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Rollup merge of #108401 - notriddle:notriddle/diagnostics-article, r=compiler-errors 

diagnostics: remove inconsistent English article "this" from E0107

Consider [`tests/ui/const-generics/generic_const_exprs/issue-102768.stderr`][issue-102768.stderr], the error message where it gives additional notes about where the associated type is defined, and how the dead code lint doesn't have an article, like in [`tests/ui/lint/dead-code/issue-85255.stderr`][issue-85255.stderr]. They don't have articles, so it seems unnecessary to have one here.

[issue-102768.stderr]: 07c993eba8/tests/ui/const-generics/generic_const_exprs/issue-102768.stderr
[issue-85255.stderr]: 07c993eba8/tests/ui/lint/dead-code/issue-85255.stderr
This commit is contained in:
Dylan DPC 2023-02-24 12:02:45 +05:30 committed by GitHub
parent 353827a044 0241e493b1
commit c77cf40df0
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GPG Key ID: 4AEE18F83AFDEB23
112 changed files with 340 additions and 340 deletions
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2
compiler/rustc_hir_analysis/src/structured_errors/wrong_number_of_generic_args.rs
View File

@ -462,7 +462,7 @@ impl<'a, 'tcx> WrongNumberOfGenericArgs<'a, 'tcx> {
if self.gen_args.span_ext().is_some() {
format!(
"this {} takes {}{} {} argument{} but {} {} supplied",
"{} takes {}{} {} argument{} but {} {} supplied",
def_kind,
quantifier,
bound,

2
tests/rustdoc-ui/unable-fulfill-trait.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this trait takes 1 generic argument but 0 generic arguments were supplied
error[E0107]: trait takes 1 generic argument but 0 generic arguments were supplied
--> $DIR/unable-fulfill-trait.rs:4:17
|
LL | field1: dyn Bar<'a, 'b,>,

2
tests/ui/argument-suggestions/issue-100154.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this function takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: function takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/issue-100154.rs:4:5
|
LL | foo::<()>(());

2
tests/ui/async-await/issues/issue-65159.rs
View File

@ -3,7 +3,7 @@
// edition:2018
async fn copy() -> Result<()>
//~^ ERROR this enum takes 2 generic arguments
//~^ ERROR enum takes 2 generic arguments
{
Ok(())
}

2
tests/ui/async-await/issues/issue-65159.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this enum takes 2 generic arguments but 1 generic argument was supplied
error[E0107]: enum takes 2 generic arguments but 1 generic argument was supplied
--> $DIR/issue-65159.rs:5:20
|
LL | async fn copy() -> Result<()>

4
tests/ui/borrowck/issue-82126-mismatched-subst-and-hir.rs
View File

@ -14,8 +14,8 @@ impl MarketMultiplier {
}
async fn buy_lock(generator: &Mutex<MarketMultiplier>) -> LockedMarket<'_> {
//~^ ERROR this struct takes 0 lifetime arguments but 1 lifetime argument was supplied
//~^^ ERROR this struct takes 1 generic argument but 0 generic arguments were supplied
//~^ ERROR struct takes 0 lifetime arguments but 1 lifetime argument was supplied
//~^^ ERROR struct takes 1 generic argument but 0 generic arguments were supplied
LockedMarket(generator.lock().unwrap().buy())
}

4
tests/ui/borrowck/issue-82126-mismatched-subst-and-hir.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this struct takes 0 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: struct takes 0 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/issue-82126-mismatched-subst-and-hir.rs:16:59
|
LL | async fn buy_lock(generator: &Mutex<MarketMultiplier>) -> LockedMarket<'_> {
@ -12,7 +12,7 @@ note: struct defined here, with 0 lifetime parameters
LL | struct LockedMarket<T>(T);
| ^^^^^^^^^^^^
error[E0107]: this struct takes 1 generic argument but 0 generic arguments were supplied
error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
--> $DIR/issue-82126-mismatched-subst-and-hir.rs:16:59
|
LL | async fn buy_lock(generator: &Mutex<MarketMultiplier>) -> LockedMarket<'_> {

4
tests/ui/const-generics/generic_const_exprs/issue-102768.rs
View File

@ -7,8 +7,8 @@ trait X {
const _: () = {
fn f2<'a>(arg: Box<dyn X<Y<1> = &'a ()>>) {}
//~^ ERROR this associated type takes 1 lifetime argument but 0 lifetime arguments
//~| ERROR this associated type takes 0 generic arguments but 1 generic argument
//~^ ERROR associated type takes 1 lifetime argument but 0 lifetime arguments
//~| ERROR associated type takes 0 generic arguments but 1 generic argument
};
fn main() {}

4
tests/ui/const-generics/generic_const_exprs/issue-102768.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this associated type takes 1 lifetime argument but 0 lifetime arguments were supplied
error[E0107]: associated type takes 1 lifetime argument but 0 lifetime arguments were supplied
--> $DIR/issue-102768.rs:9:30
|
LL | fn f2<'a>(arg: Box<dyn X<Y<1> = &'a ()>>) {}
@ -14,7 +14,7 @@ help: add missing lifetime argument
LL | fn f2<'a>(arg: Box<dyn X<Y<'_, 1> = &'a ()>>) {}
| +++
error[E0107]: this associated type takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: associated type takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/issue-102768.rs:9:30
|
LL | fn f2<'a>(arg: Box<dyn X<Y<1> = &'a ()>>) {}

2
tests/ui/const-generics/generic_const_exprs/issue-76595.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this function takes 2 generic arguments but 1 generic argument was supplied
error[E0107]: function takes 2 generic arguments but 1 generic argument was supplied
--> $DIR/issue-76595.rs:15:5
|
LL | test::<2>();

4
tests/ui/const-generics/incorrect-number-of-const-args.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this function takes 2 generic arguments but 1 generic argument was supplied
error[E0107]: function takes 2 generic arguments but 1 generic argument was supplied
--> $DIR/incorrect-number-of-const-args.rs:6:5
|
LL | foo::<0>();
@ -16,7 +16,7 @@ help: add missing generic argument
LL | foo::<0, Y>();
| +++
error[E0107]: this function takes 2 generic arguments but 3 generic arguments were supplied
error[E0107]: function takes 2 generic arguments but 3 generic arguments were supplied
--> $DIR/incorrect-number-of-const-args.rs:9:5
|
LL | foo::<0, 0, 0>();

4
tests/ui/const-generics/invalid-const-arg-for-type-param.rs
View File

@ -4,11 +4,11 @@ struct S;
fn main() {
let _: u32 = 5i32.try_into::<32>().unwrap();
//~^ ERROR this method takes
//~^ ERROR method takes
S.f::<0>();
//~^ ERROR no method named `f`
S::<0>;
//~^ ERROR this struct takes 0
//~^ ERROR struct takes 0
}

4
tests/ui/const-generics/invalid-const-arg-for-type-param.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this method takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: method takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/invalid-const-arg-for-type-param.rs:6:23
|
LL | let _: u32 = 5i32.try_into::<32>().unwrap();
@ -23,7 +23,7 @@ LL | struct S;
LL | S.f::<0>();
| ^ method not found in `S`
error[E0107]: this struct takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: struct takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/invalid-const-arg-for-type-param.rs:12:5
|
LL | S::<0>;

2
tests/ui/const-generics/invalid-constant-in-args.rs
View File

@ -2,5 +2,5 @@ use std::cell::Cell;
fn main() {
let _: Cell<&str, "a"> = Cell::new("");
//~^ ERROR this struct takes 1 generic argument but 2 generic arguments were supplied
//~^ ERROR struct takes 1 generic argument but 2 generic arguments were supplied
}

2
tests/ui/const-generics/invalid-constant-in-args.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this struct takes 1 generic argument but 2 generic arguments were supplied
error[E0107]: struct takes 1 generic argument but 2 generic arguments were supplied
--> $DIR/invalid-constant-in-args.rs:4:12
|
LL | let _: Cell<&str, "a"> = Cell::new("");

2
tests/ui/const-generics/issues/issue-87493.rs
View File

@ -7,7 +7,7 @@ where
S: MyTrait,
T: MyTrait<Assoc == S::Assoc>,
//~^ ERROR: expected one of `,` or `>`, found `==`
//~| ERROR: this trait takes 0 generic arguments but 1 generic argument was supplied
//~| ERROR: trait takes 0 generic arguments but 1 generic argument was supplied
{
}

2
tests/ui/const-generics/issues/issue-87493.stderr
View File

@ -9,7 +9,7 @@ help: if you meant to use an associated type binding, replace `==` with `=`
LL | T: MyTrait<Assoc = S::Assoc>,
| ~
error[E0107]: this trait takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/issue-87493.rs:8:8
|
LL | T: MyTrait<Assoc == S::Assoc>,

2
tests/ui/const-generics/parser-error-recovery/issue-89013-no-kw.rs
View File

@ -7,7 +7,7 @@ struct Bar;
const T: usize = 42;
impl Foo<N = 3> for Bar {
//~^ ERROR this trait takes 1 generic argument but 0 generic arguments were supplied
//~^ ERROR trait takes 1 generic argument but 0 generic arguments were supplied
//~| ERROR associated type bindings are not allowed here
//~| ERROR associated const equality is incomplete
fn do_x(&self) -> [u8; 3] {

2
tests/ui/const-generics/parser-error-recovery/issue-89013-no-kw.stderr
View File

@ -7,7 +7,7 @@ LL | impl Foo<N = 3> for Bar {
= note: see issue #92827 <https://github.com/rust-lang/rust/issues/92827> for more information
= help: add `#![feature(associated_const_equality)]` to the crate attributes to enable
error[E0107]: this trait takes 1 generic argument but 0 generic arguments were supplied
error[E0107]: trait takes 1 generic argument but 0 generic arguments were supplied
--> $DIR/issue-89013-no-kw.rs:9:6
|
LL | impl Foo<N = 3> for Bar {

2
tests/ui/const-generics/parser-error-recovery/issue-89013.rs
View File

@ -8,7 +8,7 @@ const T: usize = 42;
impl Foo<N = const 3> for Bar {
//~^ ERROR expected lifetime, type, or constant, found keyword `const`
//~| ERROR this trait takes 1 generic
//~| ERROR trait takes 1 generic
//~| ERROR associated type bindings are not allowed here
//~| ERROR associated const equality is incomplete
fn do_x(&self) -> [u8; 3] {

2
tests/ui/const-generics/parser-error-recovery/issue-89013.stderr
View File

@ -19,7 +19,7 @@ LL | impl Foo<N = const 3> for Bar {
= note: see issue #92827 <https://github.com/rust-lang/rust/issues/92827> for more information
= help: add `#![feature(associated_const_equality)]` to the crate attributes to enable
error[E0107]: this trait takes 1 generic argument but 0 generic arguments were supplied
error[E0107]: trait takes 1 generic argument but 0 generic arguments were supplied
--> $DIR/issue-89013.rs:9:6
|
LL | impl Foo<N = const 3> for Bar {

8
tests/ui/constructor-lifetime-args.rs
View File

@ -15,12 +15,12 @@ enum E<'a, 'b> {
fn main() {
S(&0, &0); // OK
S::<'static>(&0, &0);
//~^ ERROR this struct takes 2 lifetime arguments
//~^ ERROR struct takes 2 lifetime arguments
S::<'static, 'static, 'static>(&0, &0);
//~^ ERROR this struct takes 2 lifetime arguments
//~^ ERROR struct takes 2 lifetime arguments
E::V(&0); // OK
E::V::<'static>(&0);
//~^ ERROR this enum takes 2 lifetime arguments
//~^ ERROR enum takes 2 lifetime arguments
E::V::<'static, 'static, 'static>(&0);
//~^ ERROR this enum takes 2 lifetime arguments
//~^ ERROR enum takes 2 lifetime arguments
}

8
tests/ui/constructor-lifetime-args.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this struct takes 2 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: struct takes 2 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/constructor-lifetime-args.rs:17:5
|
LL | S::<'static>(&0, &0);
@ -16,7 +16,7 @@ help: add missing lifetime argument
LL | S::<'static, 'static>(&0, &0);
| +++++++++
error[E0107]: this struct takes 2 lifetime arguments but 3 lifetime arguments were supplied
error[E0107]: struct takes 2 lifetime arguments but 3 lifetime arguments were supplied
--> $DIR/constructor-lifetime-args.rs:19:5
|
LL | S::<'static, 'static, 'static>(&0, &0);
@ -30,7 +30,7 @@ note: struct defined here, with 2 lifetime parameters: `'a`, `'b`
LL | struct S<'a, 'b>(&'a u8, &'b u8);
| ^ -- --
error[E0107]: this enum takes 2 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: enum takes 2 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/constructor-lifetime-args.rs:22:8
|
LL | E::V::<'static>(&0);
@ -48,7 +48,7 @@ help: add missing lifetime argument
LL | E::V::<'static, 'static>(&0);
| +++++++++
error[E0107]: this enum takes 2 lifetime arguments but 3 lifetime arguments were supplied
error[E0107]: enum takes 2 lifetime arguments but 3 lifetime arguments were supplied
--> $DIR/constructor-lifetime-args.rs:24:8
|
LL | E::V::<'static, 'static, 'static>(&0);

20
tests/ui/error-codes/E0107.rs
View File

@ -11,39 +11,39 @@ enum Bar {
struct Baz<'a, 'b, 'c> {
buzz: Buzz<'a>,
//~^ ERROR this struct takes 2 lifetime arguments
//~^ ERROR struct takes 2 lifetime arguments
//~| HELP add missing lifetime argument
bar: Bar<'a>,
//~^ ERROR this enum takes 0 lifetime arguments
//~^ ERROR enum takes 0 lifetime arguments
//~| HELP remove these generics
foo2: Foo<'a, 'b, 'c>,
//~^ ERROR this struct takes 1 lifetime argument
//~^ ERROR struct takes 1 lifetime argument
//~| HELP remove these lifetime arguments
qux1: Qux<'a, 'b, i32>,
//~^ ERROR this struct takes 1 lifetime argument
//~^ ERROR struct takes 1 lifetime argument
//~| HELP remove this lifetime argument
qux2: Qux<'a, i32, 'b>,
//~^ ERROR this struct takes 1 lifetime argument
//~^ ERROR struct takes 1 lifetime argument
//~| HELP remove this lifetime argument
qux3: Qux<'a, 'b, 'c, i32>,
//~^ ERROR this struct takes 1 lifetime argument
//~^ ERROR struct takes 1 lifetime argument
//~| HELP remove these lifetime arguments
qux4: Qux<'a, i32, 'b, 'c>,
//~^ ERROR this struct takes 1 lifetime argument
//~^ ERROR struct takes 1 lifetime argument
//~| HELP remove these lifetime arguments
qux5: Qux<'a, 'b, i32, 'c>,
//~^ ERROR this struct takes 1 lifetime argument
//~^ ERROR struct takes 1 lifetime argument
//~| HELP remove this lifetime argument
quux: Quux<'a, i32, 'b>,
//~^ ERROR this struct takes 0 lifetime arguments
//~^ ERROR struct takes 0 lifetime arguments
//~| HELP remove this lifetime argument
}
@ -53,7 +53,7 @@ pub trait T {
}
fn trait_bound_generic<I: T<u8, u16>>(_i: I) {
//~^ ERROR this trait takes 0 generic arguments
//~^ ERROR trait takes 0 generic arguments
//~| HELP replace the generic bounds with the associated types
}

20
tests/ui/error-codes/E0107.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this struct takes 2 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: struct takes 2 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/E0107.rs:13:11
|
LL | buzz: Buzz<'a>,
@ -16,7 +16,7 @@ help: add missing lifetime argument
LL | buzz: Buzz<'a, 'a>,
| ++++
error[E0107]: this enum takes 0 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: enum takes 0 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/E0107.rs:17:10
|
LL | bar: Bar<'a>,
@ -30,7 +30,7 @@ note: enum defined here, with 0 lifetime parameters
LL | enum Bar {
| ^^^
error[E0107]: this struct takes 1 lifetime argument but 3 lifetime arguments were supplied
error[E0107]: struct takes 1 lifetime argument but 3 lifetime arguments were supplied
--> $DIR/E0107.rs:21:11
|
LL | foo2: Foo<'a, 'b, 'c>,
@ -44,7 +44,7 @@ note: struct defined here, with 1 lifetime parameter: `'a`
LL | struct Foo<'a>(&'a str);
| ^^^ --
error[E0107]: this struct takes 1 lifetime argument but 2 lifetime arguments were supplied
error[E0107]: struct takes 1 lifetime argument but 2 lifetime arguments were supplied
--> $DIR/E0107.rs:25:11
|
LL | qux1: Qux<'a, 'b, i32>,
@ -58,7 +58,7 @@ note: struct defined here, with 1 lifetime parameter: `'a`
LL | struct Qux<'a, T>(&'a T);
| ^^^ --
error[E0107]: this struct takes 1 lifetime argument but 2 lifetime arguments were supplied
error[E0107]: struct takes 1 lifetime argument but 2 lifetime arguments were supplied
--> $DIR/E0107.rs:29:11
|
LL | qux2: Qux<'a, i32, 'b>,
@ -72,7 +72,7 @@ note: struct defined here, with 1 lifetime parameter: `'a`
LL | struct Qux<'a, T>(&'a T);
| ^^^ --
error[E0107]: this struct takes 1 lifetime argument but 3 lifetime arguments were supplied
error[E0107]: struct takes 1 lifetime argument but 3 lifetime arguments were supplied
--> $DIR/E0107.rs:33:11
|
LL | qux3: Qux<'a, 'b, 'c, i32>,
@ -86,7 +86,7 @@ note: struct defined here, with 1 lifetime parameter: `'a`
LL | struct Qux<'a, T>(&'a T);
| ^^^ --
error[E0107]: this struct takes 1 lifetime argument but 3 lifetime arguments were supplied
error[E0107]: struct takes 1 lifetime argument but 3 lifetime arguments were supplied
--> $DIR/E0107.rs:37:11
|
LL | qux4: Qux<'a, i32, 'b, 'c>,
@ -100,7 +100,7 @@ note: struct defined here, with 1 lifetime parameter: `'a`
LL | struct Qux<'a, T>(&'a T);
| ^^^ --
error[E0107]: this struct takes 1 lifetime argument but 3 lifetime arguments were supplied
error[E0107]: struct takes 1 lifetime argument but 3 lifetime arguments were supplied
--> $DIR/E0107.rs:41:11
|
LL | qux5: Qux<'a, 'b, i32, 'c>,
@ -114,7 +114,7 @@ note: struct defined here, with 1 lifetime parameter: `'a`
LL | struct Qux<'a, T>(&'a T);
| ^^^ --
error[E0107]: this struct takes 0 lifetime arguments but 2 lifetime arguments were supplied
error[E0107]: struct takes 0 lifetime arguments but 2 lifetime arguments were supplied
--> $DIR/E0107.rs:45:11
|
LL | quux: Quux<'a, i32, 'b>,
@ -128,7 +128,7 @@ note: struct defined here, with 0 lifetime parameters
LL | struct Quux<T>(T);
| ^^^^
error[E0107]: this trait takes 0 generic arguments but 2 generic arguments were supplied
error[E0107]: trait takes 0 generic arguments but 2 generic arguments were supplied
--> $DIR/E0107.rs:55:27
|
LL | fn trait_bound_generic<I: T<u8, u16>>(_i: I) {

6
tests/ui/generic-associated-types/gat-trait-path-parenthesised-args.rs
View File

@ -5,12 +5,12 @@ trait X {
fn foo<'a>(arg: Box<dyn X<Y('a) = &'a ()>>) {}
//~^ ERROR: lifetime in trait object type must be followed by `+`
//~| ERROR: parenthesized generic arguments cannot be used
//~| ERROR this associated type takes 0 generic arguments but 1 generic argument
//~| ERROR this associated type takes 1 lifetime argument but 0 lifetime arguments
//~| ERROR associated type takes 0 generic arguments but 1 generic argument
//~| ERROR associated type takes 1 lifetime argument but 0 lifetime arguments
fn bar<'a>(arg: Box<dyn X<Y() = ()>>) {}
//~^ ERROR: parenthesized generic arguments cannot be used
//~| ERROR this associated type takes 1 lifetime argument but 0 lifetime arguments
//~| ERROR associated type takes 1 lifetime argument but 0 lifetime arguments
fn main() {}

6
tests/ui/generic-associated-types/gat-trait-path-parenthesised-args.stderr
View File

@ -23,7 +23,7 @@ LL | fn bar<'a>(arg: Box<dyn X<Y() = ()>>) {}
| |
| help: remove these parentheses
error[E0107]: this associated type takes 1 lifetime argument but 0 lifetime arguments were supplied
error[E0107]: associated type takes 1 lifetime argument but 0 lifetime arguments were supplied
--> $DIR/gat-trait-path-parenthesised-args.rs:5:27
|
LL | fn foo<'a>(arg: Box<dyn X<Y('a) = &'a ()>>) {}
@ -39,7 +39,7 @@ help: add missing lifetime argument
LL | fn foo<'a>(arg: Box<dyn X<Y('_, 'a) = &'a ()>>) {}
| +++
error[E0107]: this associated type takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: associated type takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/gat-trait-path-parenthesised-args.rs:5:27
|
LL | fn foo<'a>(arg: Box<dyn X<Y('a) = &'a ()>>) {}
@ -53,7 +53,7 @@ note: associated type defined here, with 0 generic parameters
LL | type Y<'a>;
| ^
error[E0107]: this associated type takes 1 lifetime argument but 0 lifetime arguments were supplied
error[E0107]: associated type takes 1 lifetime argument but 0 lifetime arguments were supplied
--> $DIR/gat-trait-path-parenthesised-args.rs:12:27
|
LL | fn bar<'a>(arg: Box<dyn X<Y() = ()>>) {}

4
tests/ui/generic-associated-types/missing_lifetime_args.rs
View File

@ -12,9 +12,9 @@ fn foo<'c, 'd>(_arg: Box<dyn X<Y = (&'c u32, &'d u32)>>) {}
//~^ ERROR missing generics for associated type
fn bar<'a, 'b, 'c>(_arg: Foo<'a, 'b>) {}
//~^ ERROR this struct takes 3 lifetime arguments but 2 lifetime
//~^ ERROR struct takes 3 lifetime arguments but 2 lifetime
fn f<'a>(_arg: Foo<'a>) {}
//~^ ERROR this struct takes 3 lifetime arguments but 1 lifetime
//~^ ERROR struct takes 3 lifetime arguments but 1 lifetime
fn main() {}

4
tests/ui/generic-associated-types/missing_lifetime_args.stderr
View File

@ -14,7 +14,7 @@ help: add missing lifetime arguments
LL | fn foo<'c, 'd>(_arg: Box<dyn X<Y<'_, '_> = (&'c u32, &'d u32)>>) {}
| ++++++++
error[E0107]: this struct takes 3 lifetime arguments but 2 lifetime arguments were supplied
error[E0107]: struct takes 3 lifetime arguments but 2 lifetime arguments were supplied
--> $DIR/missing_lifetime_args.rs:14:26
|
LL | fn bar<'a, 'b, 'c>(_arg: Foo<'a, 'b>) {}
@ -32,7 +32,7 @@ help: add missing lifetime argument
LL | fn bar<'a, 'b, 'c>(_arg: Foo<'a, 'b, 'a>) {}
| ++++
error[E0107]: this struct takes 3 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: struct takes 3 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/missing_lifetime_args.rs:17:16
|
LL | fn f<'a>(_arg: Foo<'a>) {}

2
tests/ui/generic-associated-types/missing_lifetime_const.rs
View File

@ -4,7 +4,7 @@ trait Foo {
fn foo<T: Foo>() {
let _: <T as Foo>::Assoc<3>;
//~^ ERROR this associated type
//~^ ERROR associated type
}
fn main() {}

2
tests/ui/generic-associated-types/missing_lifetime_const.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this associated type takes 1 lifetime argument but 0 lifetime arguments were supplied
error[E0107]: associated type takes 1 lifetime argument but 0 lifetime arguments were supplied
--> $DIR/missing_lifetime_const.rs:6:24
|
LL | let _: <T as Foo>::Assoc<3>;

6
tests/ui/generic-associated-types/parameter_number_and_kind.rs
View File

@ -9,10 +9,10 @@ trait Foo {
// Test parameters in default values
type FOk<T> = Self::E<'static, T>;
type FErr1 = Self::E<'static, 'static>;
//~^ ERROR this associated type takes 1 lifetime argument but 2 lifetime arguments were supplied
//~| ERROR this associated type takes 1
//~^ ERROR associated type takes 1 lifetime argument but 2 lifetime arguments were supplied
//~| ERROR associated type takes 1
type FErr2<T> = Self::E<'static, T, u32>;
//~^ ERROR this associated type takes 1
//~^ ERROR associated type takes 1
}
fn main() {}

6
tests/ui/generic-associated-types/parameter_number_and_kind.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this associated type takes 1 lifetime argument but 2 lifetime arguments were supplied
error[E0107]: associated type takes 1 lifetime argument but 2 lifetime arguments were supplied
--> $DIR/parameter_number_and_kind.rs:11:24
|
LL | type FErr1 = Self::E<'static, 'static>;
@ -12,7 +12,7 @@ note: associated type defined here, with 1 lifetime parameter: `'a`
LL | type E<'a, T>;
| ^ --
error[E0107]: this associated type takes 1 generic argument but 0 generic arguments were supplied
error[E0107]: associated type takes 1 generic argument but 0 generic arguments were supplied
--> $DIR/parameter_number_and_kind.rs:11:24
|
LL | type FErr1 = Self::E<'static, 'static>;
@ -28,7 +28,7 @@ help: add missing generic argument
LL | type FErr1 = Self::E<'static, 'static, T>;
| +++
error[E0107]: this associated type takes 1 generic argument but 2 generic arguments were supplied
error[E0107]: associated type takes 1 generic argument but 2 generic arguments were supplied
--> $DIR/parameter_number_and_kind.rs:14:27
|
LL | type FErr2<T> = Self::E<'static, T, u32>;

4
tests/ui/generic-associated-types/parse/trait-path-type-error-once-implemented.rs
View File

@ -4,8 +4,8 @@ trait X {
const _: () = {
fn f2<'a>(arg : Box<dyn X<Y<1> = &'a ()>>) {}
//~^ ERROR this associated type takes 1 lifetime argument but 0 lifetime arguments
//~| ERROR this associated type takes 0 generic arguments but 1 generic argument
//~^ ERROR associated type takes 1 lifetime argument but 0 lifetime arguments
//~| ERROR associated type takes 0 generic arguments but 1 generic argument
};
fn main() {}

4
tests/ui/generic-associated-types/parse/trait-path-type-error-once-implemented.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this associated type takes 1 lifetime argument but 0 lifetime arguments were supplied
error[E0107]: associated type takes 1 lifetime argument but 0 lifetime arguments were supplied
--> $DIR/trait-path-type-error-once-implemented.rs:6:29
|
LL | fn f2<'a>(arg : Box<dyn X<Y<1> = &'a ()>>) {}
@ -14,7 +14,7 @@ help: add missing lifetime argument
LL | fn f2<'a>(arg : Box<dyn X<Y<'_, 1> = &'a ()>>) {}
| +++
error[E0107]: this associated type takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: associated type takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/trait-path-type-error-once-implemented.rs:6:29
|
LL | fn f2<'a>(arg : Box<dyn X<Y<1> = &'a ()>>) {}

10
tests/ui/generics/bad-mid-path-type-params.rs
View File

@ -28,17 +28,17 @@ impl Trait<isize> for S2 {
fn foo<'a>() {
let _ = S::new::<isize,f64>(1, 1.0);
//~^ ERROR this associated function takes 1
//~^ ERROR associated function takes 1
let _ = S::<'a,isize>::new::<f64>(1, 1.0);
//~^ ERROR this struct takes 0 lifetime arguments but 1 lifetime argument was supplied
//~^ ERROR struct takes 0 lifetime arguments but 1 lifetime argument was supplied
let _: S2 = Trait::new::<isize,f64>(1, 1.0);
//~^ ERROR this associated function takes 1
//~^ ERROR associated function takes 1
let _: S2 = Trait::<'a,isize>::new::<f64,f64>(1, 1.0);
//~^ ERROR this trait takes 0 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR this associated function takes 1
//~^ ERROR trait takes 0 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR associated function takes 1
}
fn main() {}

10
tests/ui/generics/bad-mid-path-type-params.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this associated function takes 1 generic argument but 2 generic arguments were supplied
error[E0107]: associated function takes 1 generic argument but 2 generic arguments were supplied
--> $DIR/bad-mid-path-type-params.rs:30:16
|
LL | let _ = S::new::<isize,f64>(1, 1.0);
@ -12,7 +12,7 @@ note: associated function defined here, with 1 generic parameter: `U`
LL | fn new<U>(x: T, _: U) -> S<T> {
| ^^^ -
error[E0107]: this struct takes 0 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: struct takes 0 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/bad-mid-path-type-params.rs:33:13
|
LL | let _ = S::<'a,isize>::new::<f64>(1, 1.0);
@ -26,7 +26,7 @@ note: struct defined here, with 0 lifetime parameters
LL | struct S<T> {
| ^
error[E0107]: this associated function takes 1 generic argument but 2 generic arguments were supplied
error[E0107]: associated function takes 1 generic argument but 2 generic arguments were supplied
--> $DIR/bad-mid-path-type-params.rs:36:24
|
LL | let _: S2 = Trait::new::<isize,f64>(1, 1.0);
@ -40,7 +40,7 @@ note: associated function defined here, with 1 generic parameter: `U`
LL | fn new<U>(x: T, y: U) -> Self;
| ^^^ -
error[E0107]: this trait takes 0 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/bad-mid-path-type-params.rs:39:17
|
LL | let _: S2 = Trait::<'a,isize>::new::<f64,f64>(1, 1.0);
@ -54,7 +54,7 @@ note: trait defined here, with 0 lifetime parameters
LL | trait Trait<T> {
| ^^^^^
error[E0107]: this associated function takes 1 generic argument but 2 generic arguments were supplied
error[E0107]: associated function takes 1 generic argument but 2 generic arguments were supplied
--> $DIR/bad-mid-path-type-params.rs:39:36
|
LL | let _: S2 = Trait::<'a,isize>::new::<f64,f64>(1, 1.0);

6
tests/ui/generics/generic-arg-mismatch-recover.rs
View File

@ -4,9 +4,9 @@ struct Bar<'a>(&'a ());
fn main() {
Foo::<'static, 'static, ()>(&0);
//~^ ERROR this struct takes 1 lifetime argument but 2 lifetime arguments were supplied
//~^ ERROR struct takes 1 lifetime argument but 2 lifetime arguments were supplied
Bar::<'static, 'static, ()>(&());
//~^ ERROR this struct takes 1 lifetime argument but 2 lifetime arguments were supplied
//~| ERROR this struct takes 0
//~^ ERROR struct takes 1 lifetime argument but 2 lifetime arguments were supplied
//~| ERROR struct takes 0
}

6
tests/ui/generics/generic-arg-mismatch-recover.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this struct takes 1 lifetime argument but 2 lifetime arguments were supplied
error[E0107]: struct takes 1 lifetime argument but 2 lifetime arguments were supplied
--> $DIR/generic-arg-mismatch-recover.rs:6:5
|
LL | Foo::<'static, 'static, ()>(&0);
@ -12,7 +12,7 @@ note: struct defined here, with 1 lifetime parameter: `'a`
LL | struct Foo<'a, T: 'a>(&'a T);
| ^^^ --
error[E0107]: this struct takes 1 lifetime argument but 2 lifetime arguments were supplied
error[E0107]: struct takes 1 lifetime argument but 2 lifetime arguments were supplied
--> $DIR/generic-arg-mismatch-recover.rs:9:5
|
LL | Bar::<'static, 'static, ()>(&());
@ -26,7 +26,7 @@ note: struct defined here, with 1 lifetime parameter: `'a`
LL | struct Bar<'a>(&'a ());
| ^^^ --
error[E0107]: this struct takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: struct takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/generic-arg-mismatch-recover.rs:9:5
|
LL | Bar::<'static, 'static, ()>(&());

2
tests/ui/generics/generic-impl-less-params-with-defaults.rs
View File

@ -9,5 +9,5 @@ impl<A, B, C> Foo<A, B, C> {
fn main() {
Foo::<isize>::new();
//~^ ERROR this struct takes at least 2 generic arguments but 1 generic argument
//~^ ERROR struct takes at least 2 generic arguments but 1 generic argument
}

2
tests/ui/generics/generic-impl-less-params-with-defaults.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this struct takes at least 2 generic arguments but 1 generic argument was supplied
error[E0107]: struct takes at least 2 generic arguments but 1 generic argument was supplied
--> $DIR/generic-impl-less-params-with-defaults.rs:11:5
|
LL | Foo::<isize>::new();

2
tests/ui/generics/generic-impl-more-params-with-defaults.rs
View File

@ -11,5 +11,5 @@ impl<T, A> Vec<T, A> {
fn main() {
Vec::<isize, Heap, bool>::new();
//~^ ERROR this struct takes at most 2 generic arguments but 3 generic arguments were supplied
//~^ ERROR struct takes at most 2 generic arguments but 3 generic arguments were supplied
}

2
tests/ui/generics/generic-impl-more-params-with-defaults.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this struct takes at most 2 generic arguments but 3 generic arguments were supplied
error[E0107]: struct takes at most 2 generic arguments but 3 generic arguments were supplied
--> $DIR/generic-impl-more-params-with-defaults.rs:13:5
|
LL | Vec::<isize, Heap, bool>::new();

2
tests/ui/generics/generic-type-more-params-with-defaults.rs
View File

@ -7,5 +7,5 @@ struct Vec<T, A = Heap>(
fn main() {
let _: Vec<isize, Heap, bool>;
//~^ ERROR this struct takes at most 2 generic arguments but 3 generic arguments
//~^ ERROR struct takes at most 2 generic arguments but 3 generic arguments
}

2
tests/ui/generics/generic-type-more-params-with-defaults.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this struct takes at most 2 generic arguments but 3 generic arguments were supplied
error[E0107]: struct takes at most 2 generic arguments but 3 generic arguments were supplied
--> $DIR/generic-type-more-params-with-defaults.rs:9:12
|
LL | let _: Vec<isize, Heap, bool>;

106
tests/ui/generics/wrong-number-of-args.rs
View File

@ -4,18 +4,18 @@ mod no_generics {
type A = Ty;
type B = Ty<'static>;
//~^ ERROR this struct takes 0 lifetime arguments but 1 lifetime argument
//~^ ERROR struct takes 0 lifetime arguments but 1 lifetime argument
//~| HELP remove these generics
type C = Ty<'static, usize>;
//~^ ERROR this struct takes 0 lifetime arguments but 1 lifetime argument
//~| ERROR this struct takes 0 generic arguments but 1 generic argument
//~^ ERROR struct takes 0 lifetime arguments but 1 lifetime argument
//~| ERROR struct takes 0 generic arguments but 1 generic argument
//~| HELP remove this lifetime argument
//~| HELP remove this generic argument
type D = Ty<'static, usize, { 0 }>;
//~^ ERROR this struct takes 0 lifetime arguments but 1 lifetime argument
//~| ERROR this struct takes 0 generic arguments but 2 generic arguments
//~^ ERROR struct takes 0 lifetime arguments but 1 lifetime argument
//~| ERROR struct takes 0 generic arguments but 2 generic arguments
//~| HELP remove this lifetime argument
//~| HELP remove these generic arguments
}
@ -28,17 +28,17 @@ mod type_and_type {
//~| HELP add missing
type B = Ty<usize>;
//~^ ERROR this struct takes 2 generic arguments but 1 generic argument
//~^ ERROR struct takes 2 generic arguments but 1 generic argument
//~| HELP add missing
type C = Ty<usize, String>;
type D = Ty<usize, String, char>;
//~^ ERROR this struct takes 2 generic arguments but 3 generic arguments
//~^ ERROR struct takes 2 generic arguments but 3 generic arguments
//~| HELP remove this
type E = Ty<>;
//~^ ERROR this struct takes 2 generic arguments but 0 generic arguments were supplied
//~^ ERROR struct takes 2 generic arguments but 0 generic arguments were supplied
//~| HELP add missing
}
@ -52,7 +52,7 @@ mod lifetime_and_type {
//~| HELP consider introducing
type B = Ty<'static>;
//~^ ERROR this struct takes 1 generic argument but 0 generic arguments
//~^ ERROR struct takes 1 generic argument but 0 generic arguments
//~| HELP add missing
type C = Ty<usize>;
@ -62,14 +62,14 @@ mod lifetime_and_type {
type D = Ty<'static, usize>;
type E = Ty<>;
//~^ ERROR this struct takes 1 generic argument but 0 generic arguments
//~^ ERROR struct takes 1 generic argument but 0 generic arguments
//~| ERROR missing lifetime specifier
//~| HELP consider introducing
//~| HELP add missing
type F = Ty<'static, usize, 'static, usize>;
//~^ ERROR this struct takes 1 lifetime argument but 2 lifetime arguments
//~| ERROR this struct takes 1 generic argument but 2 generic arguments
//~^ ERROR struct takes 1 lifetime argument but 2 lifetime arguments
//~| ERROR struct takes 1 generic argument but 2 generic arguments
//~| HELP remove this lifetime argument
//~| HELP remove this generic argument
}
@ -82,7 +82,7 @@ mod type_and_type_and_type {
//~| HELP add missing
type B = Ty<usize>;
//~^ ERROR this struct takes at least 2
//~^ ERROR struct takes at least 2
//~| HELP add missing
type C = Ty<usize, String>;
@ -90,11 +90,11 @@ mod type_and_type_and_type {
type D = Ty<usize, String, char>;
type E = Ty<usize, String, char, f64>;
//~^ ERROR this struct takes at most 3
//~^ ERROR struct takes at most 3
//~| HELP remove
type F = Ty<>;
//~^ ERROR this struct takes at least 2 generic arguments but 0 generic arguments
//~^ ERROR struct takes at least 2 generic arguments but 0 generic arguments
//~| HELP add missing
}
@ -114,7 +114,7 @@ mod r#trait {
}
type A = Box<dyn NonGeneric<usize>>;
//~^ ERROR this trait takes 0 generic arguments but 1 generic argument
//~^ ERROR trait takes 0 generic arguments but 1 generic argument
//~| HELP remove
type B = Box<dyn GenericLifetime>;
@ -123,7 +123,7 @@ mod r#trait {
//~| HELP consider making the bound lifetime-generic
type C = Box<dyn GenericLifetime<'static, 'static>>;
//~^ ERROR this trait takes 1 lifetime argument but 2 lifetime arguments were supplied
//~^ ERROR trait takes 1 lifetime argument but 2 lifetime arguments were supplied
//~| HELP remove
type D = Box<dyn GenericType>;
@ -131,7 +131,7 @@ mod r#trait {
//~| HELP add missing
type E = Box<dyn GenericType<String, usize>>;
//~^ ERROR this trait takes 1 generic argument but 2 generic arguments
//~^ ERROR trait takes 1 generic argument but 2 generic arguments
//~| HELP remove
type F = Box<dyn GenericLifetime<>>;
@ -140,7 +140,7 @@ mod r#trait {
//~| HELP consider making the bound lifetime-generic
type G = Box<dyn GenericType<>>;
//~^ ERROR this trait takes 1 generic argument but 0 generic arguments
//~^ ERROR trait takes 1 generic argument but 0 generic arguments
//~| HELP add missing
}
@ -151,7 +151,7 @@ mod associated_item {
}
type A = Box<dyn NonGenericAT<usize, AssocTy=()>>;
//~^ ERROR this trait takes 0 generic arguments but 1 generic argument
//~^ ERROR trait takes 0 generic arguments but 1 generic argument
//~| HELP remove
}
@ -166,14 +166,14 @@ mod associated_item {
//~| HELP consider making the bound lifetime-generic
type B = Box<dyn GenericLifetimeAT<'static, 'static, AssocTy=()>>;
//~^ ERROR this trait takes 1 lifetime argument but 2 lifetime arguments were supplied
//~^ ERROR trait takes 1 lifetime argument but 2 lifetime arguments were supplied
//~| HELP remove
type C = Box<dyn GenericLifetimeAT<(), AssocTy=()>>;
//~^ ERROR missing lifetime specifier
//~| HELP consider introducing
//~| HELP consider making the bound lifetime-generic
//~| ERROR this trait takes 0 generic arguments but 1 generic argument
//~| ERROR trait takes 0 generic arguments but 1 generic argument
//~| HELP remove
}
@ -183,17 +183,17 @@ mod associated_item {
}
type A = Box<dyn GenericTypeAT<AssocTy=()>>;
//~^ ERROR this trait takes 1 generic argument but 0 generic arguments
//~^ ERROR trait takes 1 generic argument but 0 generic arguments
//~| HELP add missing
type B = Box<dyn GenericTypeAT<(), (), AssocTy=()>>;
//~^ ERROR this trait takes 1 generic argument but 2 generic arguments
//~^ ERROR trait takes 1 generic argument but 2 generic arguments
//~| HELP remove
type C = Box<dyn GenericTypeAT<'static, AssocTy=()>>;
//~^ ERROR this trait takes 1 generic argument but 0 generic arguments
//~^ ERROR trait takes 1 generic argument but 0 generic arguments
//~| HELP add missing
//~| ERROR this trait takes 0 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR trait takes 0 lifetime arguments but 1 lifetime argument was supplied
//~| HELP remove
}
@ -203,20 +203,20 @@ mod associated_item {
}
type A = Box<dyn GenericLifetimeTypeAT<AssocTy=()>>;
//~^ ERROR this trait takes 1 generic argument but 0 generic arguments
//~^ ERROR trait takes 1 generic argument but 0 generic arguments
//~| HELP add missing
//~| ERROR missing lifetime specifier
//~| HELP consider introducing
//~| HELP consider making the bound lifetime-generic
type B = Box<dyn GenericLifetimeTypeAT<'static, AssocTy=()>>;
//~^ ERROR this trait takes 1 generic argument but 0 generic arguments were supplied
//~^ ERROR trait takes 1 generic argument but 0 generic arguments were supplied
//~| HELP add missing
type C = Box<dyn GenericLifetimeTypeAT<'static, 'static, AssocTy=()>>;
//~^ ERROR this trait takes 1 lifetime argument but 2 lifetime arguments were supplied
//~^ ERROR trait takes 1 lifetime argument but 2 lifetime arguments were supplied
//~| HELP remove
//~| ERROR this trait takes 1 generic argument but 0 generic arguments
//~| ERROR trait takes 1 generic argument but 0 generic arguments
//~| HELP add missing
type D = Box<dyn GenericLifetimeTypeAT<(), AssocTy=()>>;
@ -228,21 +228,21 @@ mod associated_item {
//~^ ERROR missing lifetime specifier
//~| HELP consider introducing
//~| HELP consider making the bound lifetime-generic
//~| ERROR this trait takes 1 generic argument but 2 generic arguments
//~| ERROR trait takes 1 generic argument but 2 generic arguments
//~| HELP remove
type F = Box<dyn GenericLifetimeTypeAT<'static, 'static, (), AssocTy=()>>;
//~^ ERROR this trait takes 1 lifetime argument but 2 lifetime arguments were supplied
//~^ ERROR trait takes 1 lifetime argument but 2 lifetime arguments were supplied
//~| HELP remove
type G = Box<dyn GenericLifetimeTypeAT<'static, (), (), AssocTy=()>>;
//~^ ERROR this trait takes 1 generic argument but 2 generic arguments
//~^ ERROR trait takes 1 generic argument but 2 generic arguments
//~| HELP remove
type H = Box<dyn GenericLifetimeTypeAT<'static, 'static, (), (), AssocTy=()>>;
//~^ ERROR this trait takes 1 lifetime argument but 2 lifetime arguments were supplied
//~^ ERROR trait takes 1 lifetime argument but 2 lifetime arguments were supplied
//~| HELP remove
//~| ERROR this trait takes 1 generic argument but 2 generic arguments
//~| ERROR trait takes 1 generic argument but 2 generic arguments
//~| HELP remove
}
@ -252,15 +252,15 @@ mod associated_item {
}
type A = Box<dyn GenericTypeTypeAT<AssocTy=()>>;
//~^ ERROR this trait takes 2 generic arguments but 0 generic arguments
//~^ ERROR trait takes 2 generic arguments but 0 generic arguments
//~| HELP add missing
type B = Box<dyn GenericTypeTypeAT<(), AssocTy=()>>;
//~^ ERROR this trait takes 2 generic arguments but 1 generic argument
//~^ ERROR trait takes 2 generic arguments but 1 generic argument
//~| HELP add missing
type C = Box<dyn GenericTypeTypeAT<(), (), (), AssocTy=()>>;
//~^ ERROR this trait takes 2 generic arguments but 3 generic arguments
//~^ ERROR trait takes 2 generic arguments but 3 generic arguments
//~| HELP remove
}
@ -275,7 +275,7 @@ mod associated_item {
//~| HELP consider making the bound lifetime-generic
type B = Box<dyn GenericLifetimeLifetimeAT<'static, AssocTy=()>>;
//~^ ERROR this trait takes 2 lifetime arguments but 1 lifetime argument was supplied
//~^ ERROR trait takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| HELP add missing lifetime argument
}
@ -288,17 +288,17 @@ mod associated_item {
//~^ ERROR missing lifetime specifier
//~| HELP consider introducing
//~| HELP consider making the bound lifetime-generic
//~| ERROR this trait takes 1 generic argument but 0 generic arguments
//~| ERROR trait takes 1 generic argument but 0 generic arguments
//~| HELP add missing
type B = Box<dyn GenericLifetimeLifetimeTypeAT<'static, AssocTy=()>>;
//~^ ERROR this trait takes 2 lifetime arguments but 1 lifetime argument was supplied
//~^ ERROR trait takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| HELP add missing lifetime argument
//~| ERROR this trait takes 1 generic argument but 0 generic arguments
//~| ERROR trait takes 1 generic argument but 0 generic arguments
//~| HELP add missing
type C = Box<dyn GenericLifetimeLifetimeTypeAT<'static, (), AssocTy=()>>;
//~^ ERROR this trait takes 2 lifetime arguments but 1 lifetime argument was supplied
//~^ ERROR trait takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| HELP add missing lifetime argument
}
}
@ -312,21 +312,21 @@ mod stdlib {
//~| HELP add missing
type B = HashMap<String>;
//~^ ERROR this struct takes at least
//~^ ERROR struct takes at least
//~| HELP add missing
type C = HashMap<'static>;
//~^ ERROR this struct takes 0 lifetime arguments but 1 lifetime argument
//~^ ERROR struct takes 0 lifetime arguments but 1 lifetime argument
//~| HELP remove these generics
//~| ERROR this struct takes at least 2
//~| ERROR struct takes at least 2
//~| HELP add missing
type D = HashMap<usize, String, char, f64>;
//~^ ERROR this struct takes at most 3
//~^ ERROR struct takes at most 3
//~| HELP remove this
type E = HashMap<>;
//~^ ERROR this struct takes at least 2 generic arguments but 0 generic arguments
//~^ ERROR struct takes at least 2 generic arguments but 0 generic arguments
//~| HELP add missing
}
@ -336,21 +336,21 @@ mod stdlib {
//~| HELP add missing
type B = Result<String>;
//~^ ERROR this enum takes 2 generic arguments but 1 generic argument
//~^ ERROR enum takes 2 generic arguments but 1 generic argument
//~| HELP add missing
type C = Result<'static>;
//~^ ERROR this enum takes 0 lifetime arguments but 1 lifetime argument
//~^ ERROR enum takes 0 lifetime arguments but 1 lifetime argument
//~| HELP remove these generics
//~| ERROR this enum takes 2 generic arguments but 0 generic arguments
//~| ERROR enum takes 2 generic arguments but 0 generic arguments
//~| HELP add missing
type D = Result<usize, String, char>;
//~^ ERROR this enum takes 2 generic arguments but 3 generic arguments
//~^ ERROR enum takes 2 generic arguments but 3 generic arguments
//~| HELP remove
type E = Result<>;
//~^ ERROR this enum takes 2 generic arguments but 0 generic arguments
//~^ ERROR enum takes 2 generic arguments but 0 generic arguments
//~| HELP add missing
}
}

106
tests/ui/generics/wrong-number-of-args.stderr
View File

@ -167,7 +167,7 @@ help: consider introducing a named lifetime parameter
LL | type A<'a> = Box<dyn GenericLifetimeLifetimeTypeAT<'a, 'a, AssocTy=()>>;
| ++++ +++++++
error[E0107]: this struct takes 0 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: struct takes 0 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/wrong-number-of-args.rs:6:14
|
LL | type B = Ty<'static>;
@ -181,7 +181,7 @@ note: struct defined here, with 0 lifetime parameters
LL | struct Ty;
| ^^
error[E0107]: this struct takes 0 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: struct takes 0 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/wrong-number-of-args.rs:10:14
|
LL | type C = Ty<'static, usize>;
@ -195,7 +195,7 @@ note: struct defined here, with 0 lifetime parameters
LL | struct Ty;
| ^^
error[E0107]: this struct takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: struct takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/wrong-number-of-args.rs:10:14
|
LL | type C = Ty<'static, usize>;
@ -209,7 +209,7 @@ note: struct defined here, with 0 generic parameters
LL | struct Ty;
| ^^
error[E0107]: this struct takes 0 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: struct takes 0 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/wrong-number-of-args.rs:16:14
|
LL | type D = Ty<'static, usize, { 0 }>;
@ -223,7 +223,7 @@ note: struct defined here, with 0 lifetime parameters
LL | struct Ty;
| ^^
error[E0107]: this struct takes 0 generic arguments but 2 generic arguments were supplied
error[E0107]: struct takes 0 generic arguments but 2 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:16:14
|
LL | type D = Ty<'static, usize, { 0 }>;
@ -253,7 +253,7 @@ help: add missing generic arguments
LL | type A = Ty<A, B>;
| ++++++
error[E0107]: this struct takes 2 generic arguments but 1 generic argument was supplied
error[E0107]: struct takes 2 generic arguments but 1 generic argument was supplied
--> $DIR/wrong-number-of-args.rs:30:14
|
LL | type B = Ty<usize>;
@ -271,7 +271,7 @@ help: add missing generic argument
LL | type B = Ty<usize, B>;
| +++
error[E0107]: this struct takes 2 generic arguments but 3 generic arguments were supplied
error[E0107]: struct takes 2 generic arguments but 3 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:36:14
|
LL | type D = Ty<usize, String, char>;
@ -285,7 +285,7 @@ note: struct defined here, with 2 generic parameters: `A`, `B`
LL | struct Ty<A, B>;
| ^^ - -
error[E0107]: this struct takes 2 generic arguments but 0 generic arguments were supplied
error[E0107]: struct takes 2 generic arguments but 0 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:40:14
|
LL | type E = Ty<>;
@ -317,7 +317,7 @@ help: add missing generic argument
LL | type A = Ty<T>;
| +++
error[E0107]: this struct takes 1 generic argument but 0 generic arguments were supplied
error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:54:14
|
LL | type B = Ty<'static>;
@ -333,7 +333,7 @@ help: add missing generic argument
LL | type B = Ty<'static, T>;
| +++
error[E0107]: this struct takes 1 generic argument but 0 generic arguments were supplied
error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:64:14
|
LL | type E = Ty<>;
@ -349,7 +349,7 @@ help: add missing generic argument
LL | type E = Ty<T>;
| +
error[E0107]: this struct takes 1 lifetime argument but 2 lifetime arguments were supplied
error[E0107]: struct takes 1 lifetime argument but 2 lifetime arguments were supplied
--> $DIR/wrong-number-of-args.rs:70:14
|
LL | type F = Ty<'static, usize, 'static, usize>;
@ -363,7 +363,7 @@ note: struct defined here, with 1 lifetime parameter: `'a`
LL | struct Ty<'a, T>;
| ^^ --
error[E0107]: this struct takes 1 generic argument but 2 generic arguments were supplied
error[E0107]: struct takes 1 generic argument but 2 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:70:14
|
LL | type F = Ty<'static, usize, 'static, usize>;
@ -393,7 +393,7 @@ help: add missing generic arguments
LL | type A = Ty<A, B>;
| ++++++
error[E0107]: this struct takes at least 2 generic arguments but 1 generic argument was supplied
error[E0107]: struct takes at least 2 generic arguments but 1 generic argument was supplied
--> $DIR/wrong-number-of-args.rs:84:14
|
LL | type B = Ty<usize>;
@ -411,7 +411,7 @@ help: add missing generic argument
LL | type B = Ty<usize, B>;
| +++
error[E0107]: this struct takes at most 3 generic arguments but 4 generic arguments were supplied
error[E0107]: struct takes at most 3 generic arguments but 4 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:92:14
|
LL | type E = Ty<usize, String, char, f64>;
@ -425,7 +425,7 @@ note: struct defined here, with at most 3 generic parameters: `A`, `B`, `C`
LL | struct Ty<A, B, C = &'static str>;
| ^^ - - ----------------
error[E0107]: this struct takes at least 2 generic arguments but 0 generic arguments were supplied
error[E0107]: struct takes at least 2 generic arguments but 0 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:96:14
|
LL | type F = Ty<>;
@ -441,7 +441,7 @@ help: add missing generic arguments
LL | type F = Ty<A, B>;
| ++++
error[E0107]: this trait takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/wrong-number-of-args.rs:116:22
|
LL | type A = Box<dyn NonGeneric<usize>>;
@ -455,7 +455,7 @@ note: trait defined here, with 0 generic parameters
LL | trait NonGeneric {
| ^^^^^^^^^^
error[E0107]: this trait takes 1 lifetime argument but 2 lifetime arguments were supplied
error[E0107]: trait takes 1 lifetime argument but 2 lifetime arguments were supplied
--> $DIR/wrong-number-of-args.rs:125:22
|
LL | type C = Box<dyn GenericLifetime<'static, 'static>>;
@ -485,7 +485,7 @@ help: add missing generic argument
LL | type D = Box<dyn GenericType<A>>;
| +++
error[E0107]: this trait takes 1 generic argument but 2 generic arguments were supplied
error[E0107]: trait takes 1 generic argument but 2 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:133:22
|
LL | type E = Box<dyn GenericType<String, usize>>;
@ -499,7 +499,7 @@ note: trait defined here, with 1 generic parameter: `A`
LL | trait GenericType<A> {
| ^^^^^^^^^^^ -
error[E0107]: this trait takes 1 generic argument but 0 generic arguments were supplied
error[E0107]: trait takes 1 generic argument but 0 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:142:22
|
LL | type G = Box<dyn GenericType<>>;
@ -515,7 +515,7 @@ help: add missing generic argument
LL | type G = Box<dyn GenericType<A>>;
| +
error[E0107]: this trait takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/wrong-number-of-args.rs:153:26
|
LL | type A = Box<dyn NonGenericAT<usize, AssocTy=()>>;
@ -529,7 +529,7 @@ note: trait defined here, with 0 generic parameters
LL | trait NonGenericAT {
| ^^^^^^^^^^^^
error[E0107]: this trait takes 1 lifetime argument but 2 lifetime arguments were supplied
error[E0107]: trait takes 1 lifetime argument but 2 lifetime arguments were supplied
--> $DIR/wrong-number-of-args.rs:168:26
|
LL | type B = Box<dyn GenericLifetimeAT<'static, 'static, AssocTy=()>>;
@ -543,7 +543,7 @@ note: trait defined here, with 1 lifetime parameter: `'a`
LL | trait GenericLifetimeAT<'a> {
| ^^^^^^^^^^^^^^^^^ --
error[E0107]: this trait takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/wrong-number-of-args.rs:172:26
|
LL | type C = Box<dyn GenericLifetimeAT<(), AssocTy=()>>;
@ -557,7 +557,7 @@ note: trait defined here, with 0 generic parameters
LL | trait GenericLifetimeAT<'a> {
| ^^^^^^^^^^^^^^^^^
error[E0107]: this trait takes 1 generic argument but 0 generic arguments were supplied
error[E0107]: trait takes 1 generic argument but 0 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:185:26
|
LL | type A = Box<dyn GenericTypeAT<AssocTy=()>>;
@ -573,7 +573,7 @@ help: add missing generic argument
LL | type A = Box<dyn GenericTypeAT<A, AssocTy=()>>;
| ++
error[E0107]: this trait takes 1 generic argument but 2 generic arguments were supplied
error[E0107]: trait takes 1 generic argument but 2 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:189:26
|
LL | type B = Box<dyn GenericTypeAT<(), (), AssocTy=()>>;
@ -587,7 +587,7 @@ note: trait defined here, with 1 generic parameter: `A`
LL | trait GenericTypeAT<A> {
| ^^^^^^^^^^^^^ -
error[E0107]: this trait takes 0 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/wrong-number-of-args.rs:193:26
|
LL | type C = Box<dyn GenericTypeAT<'static, AssocTy=()>>;
@ -601,7 +601,7 @@ note: trait defined here, with 0 lifetime parameters
LL | trait GenericTypeAT<A> {
| ^^^^^^^^^^^^^
error[E0107]: this trait takes 1 generic argument but 0 generic arguments were supplied
error[E0107]: trait takes 1 generic argument but 0 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:193:26
|
LL | type C = Box<dyn GenericTypeAT<'static, AssocTy=()>>;
@ -617,7 +617,7 @@ help: add missing generic argument
LL | type C = Box<dyn GenericTypeAT<'static, A, AssocTy=()>>;
| +++
error[E0107]: this trait takes 1 generic argument but 0 generic arguments were supplied
error[E0107]: trait takes 1 generic argument but 0 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:205:26
|
LL | type A = Box<dyn GenericLifetimeTypeAT<AssocTy=()>>;
@ -633,7 +633,7 @@ help: add missing generic argument
LL | type A = Box<dyn GenericLifetimeTypeAT<A, AssocTy=()>>;
| ++
error[E0107]: this trait takes 1 generic argument but 0 generic arguments were supplied
error[E0107]: trait takes 1 generic argument but 0 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:212:26
|
LL | type B = Box<dyn GenericLifetimeTypeAT<'static, AssocTy=()>>;
@ -649,7 +649,7 @@ help: add missing generic argument
LL | type B = Box<dyn GenericLifetimeTypeAT<'static, A, AssocTy=()>>;
| +++
error[E0107]: this trait takes 1 lifetime argument but 2 lifetime arguments were supplied
error[E0107]: trait takes 1 lifetime argument but 2 lifetime arguments were supplied
--> $DIR/wrong-number-of-args.rs:216:26
|
LL | type C = Box<dyn GenericLifetimeTypeAT<'static, 'static, AssocTy=()>>;
@ -663,7 +663,7 @@ note: trait defined here, with 1 lifetime parameter: `'a`
LL | trait GenericLifetimeTypeAT<'a, A> {
| ^^^^^^^^^^^^^^^^^^^^^ --
error[E0107]: this trait takes 1 generic argument but 0 generic arguments were supplied
error[E0107]: trait takes 1 generic argument but 0 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:216:26
|
LL | type C = Box<dyn GenericLifetimeTypeAT<'static, 'static, AssocTy=()>>;
@ -679,7 +679,7 @@ help: add missing generic argument
LL | type C = Box<dyn GenericLifetimeTypeAT<'static, 'static, A, AssocTy=()>>;
| +++
error[E0107]: this trait takes 1 generic argument but 2 generic arguments were supplied
error[E0107]: trait takes 1 generic argument but 2 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:227:26
|
LL | type E = Box<dyn GenericLifetimeTypeAT<(), (), AssocTy=()>>;
@ -693,7 +693,7 @@ note: trait defined here, with 1 generic parameter: `A`
LL | trait GenericLifetimeTypeAT<'a, A> {
| ^^^^^^^^^^^^^^^^^^^^^ -
error[E0107]: this trait takes 1 lifetime argument but 2 lifetime arguments were supplied
error[E0107]: trait takes 1 lifetime argument but 2 lifetime arguments were supplied
--> $DIR/wrong-number-of-args.rs:234:26
|
LL | type F = Box<dyn GenericLifetimeTypeAT<'static, 'static, (), AssocTy=()>>;
@ -707,7 +707,7 @@ note: trait defined here, with 1 lifetime parameter: `'a`
LL | trait GenericLifetimeTypeAT<'a, A> {
| ^^^^^^^^^^^^^^^^^^^^^ --
error[E0107]: this trait takes 1 generic argument but 2 generic arguments were supplied
error[E0107]: trait takes 1 generic argument but 2 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:238:26
|
LL | type G = Box<dyn GenericLifetimeTypeAT<'static, (), (), AssocTy=()>>;
@ -721,7 +721,7 @@ note: trait defined here, with 1 generic parameter: `A`
LL | trait GenericLifetimeTypeAT<'a, A> {
| ^^^^^^^^^^^^^^^^^^^^^ -
error[E0107]: this trait takes 1 lifetime argument but 2 lifetime arguments were supplied
error[E0107]: trait takes 1 lifetime argument but 2 lifetime arguments were supplied
--> $DIR/wrong-number-of-args.rs:242:26
|
LL | type H = Box<dyn GenericLifetimeTypeAT<'static, 'static, (), (), AssocTy=()>>;
@ -735,7 +735,7 @@ note: trait defined here, with 1 lifetime parameter: `'a`
LL | trait GenericLifetimeTypeAT<'a, A> {
| ^^^^^^^^^^^^^^^^^^^^^ --
error[E0107]: this trait takes 1 generic argument but 2 generic arguments were supplied
error[E0107]: trait takes 1 generic argument but 2 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:242:26
|
LL | type H = Box<dyn GenericLifetimeTypeAT<'static, 'static, (), (), AssocTy=()>>;
@ -749,7 +749,7 @@ note: trait defined here, with 1 generic parameter: `A`
LL | trait GenericLifetimeTypeAT<'a, A> {
| ^^^^^^^^^^^^^^^^^^^^^ -
error[E0107]: this trait takes 2 generic arguments but 0 generic arguments were supplied
error[E0107]: trait takes 2 generic arguments but 0 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:254:26
|
LL | type A = Box<dyn GenericTypeTypeAT<AssocTy=()>>;
@ -765,7 +765,7 @@ help: add missing generic arguments
LL | type A = Box<dyn GenericTypeTypeAT<A, B, AssocTy=()>>;
| +++++
error[E0107]: this trait takes 2 generic arguments but 1 generic argument was supplied
error[E0107]: trait takes 2 generic arguments but 1 generic argument was supplied
--> $DIR/wrong-number-of-args.rs:258:26
|
LL | type B = Box<dyn GenericTypeTypeAT<(), AssocTy=()>>;
@ -783,7 +783,7 @@ help: add missing generic argument
LL | type B = Box<dyn GenericTypeTypeAT<(), B, AssocTy=()>>;
| +++
error[E0107]: this trait takes 2 generic arguments but 3 generic arguments were supplied
error[E0107]: trait takes 2 generic arguments but 3 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:262:26
|
LL | type C = Box<dyn GenericTypeTypeAT<(), (), (), AssocTy=()>>;
@ -797,7 +797,7 @@ note: trait defined here, with 2 generic parameters: `A`, `B`
LL | trait GenericTypeTypeAT<A, B> {
| ^^^^^^^^^^^^^^^^^ - -
error[E0107]: this trait takes 2 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: trait takes 2 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/wrong-number-of-args.rs:277:26
|
LL | type B = Box<dyn GenericLifetimeLifetimeAT<'static, AssocTy=()>>;
@ -815,7 +815,7 @@ help: add missing lifetime argument
LL | type B = Box<dyn GenericLifetimeLifetimeAT<'static, 'static, AssocTy=()>>;
| +++++++++
error[E0107]: this trait takes 1 generic argument but 0 generic arguments were supplied
error[E0107]: trait takes 1 generic argument but 0 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:287:26
|
LL | type A = Box<dyn GenericLifetimeLifetimeTypeAT<AssocTy=()>>;
@ -831,7 +831,7 @@ help: add missing generic argument
LL | type A = Box<dyn GenericLifetimeLifetimeTypeAT<A, AssocTy=()>>;
| ++
error[E0107]: this trait takes 2 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: trait takes 2 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/wrong-number-of-args.rs:294:26
|
LL | type B = Box<dyn GenericLifetimeLifetimeTypeAT<'static, AssocTy=()>>;
@ -849,7 +849,7 @@ help: add missing lifetime argument
LL | type B = Box<dyn GenericLifetimeLifetimeTypeAT<'static, 'static, AssocTy=()>>;
| +++++++++
error[E0107]: this trait takes 1 generic argument but 0 generic arguments were supplied
error[E0107]: trait takes 1 generic argument but 0 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:294:26
|
LL | type B = Box<dyn GenericLifetimeLifetimeTypeAT<'static, AssocTy=()>>;
@ -865,7 +865,7 @@ help: add missing generic argument
LL | type B = Box<dyn GenericLifetimeLifetimeTypeAT<'static, A, AssocTy=()>>;
| +++
error[E0107]: this trait takes 2 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: trait takes 2 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/wrong-number-of-args.rs:300:26
|
LL | type C = Box<dyn GenericLifetimeLifetimeTypeAT<'static, (), AssocTy=()>>;
@ -894,7 +894,7 @@ help: add missing generic arguments
LL | type A = HashMap<K, V>;
| ++++++
error[E0107]: this struct takes at least 2 generic arguments but 1 generic argument was supplied
error[E0107]: struct takes at least 2 generic arguments but 1 generic argument was supplied
--> $DIR/wrong-number-of-args.rs:314:18
|
LL | type B = HashMap<String>;
@ -907,7 +907,7 @@ help: add missing generic argument
LL | type B = HashMap<String, V>;
| +++
error[E0107]: this struct takes 0 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: struct takes 0 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/wrong-number-of-args.rs:318:18
|
LL | type C = HashMap<'static>;
@ -915,7 +915,7 @@ LL | type C = HashMap<'static>;
| |
| expected 0 lifetime arguments
error[E0107]: this struct takes at least 2 generic arguments but 0 generic arguments were supplied
error[E0107]: struct takes at least 2 generic arguments but 0 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:318:18
|
LL | type C = HashMap<'static>;
@ -926,7 +926,7 @@ help: add missing generic arguments
LL | type C = HashMap<'static, K, V>;
| ++++++
error[E0107]: this struct takes at most 3 generic arguments but 4 generic arguments were supplied
error[E0107]: struct takes at most 3 generic arguments but 4 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:324:18
|
LL | type D = HashMap<usize, String, char, f64>;
@ -934,7 +934,7 @@ LL | type D = HashMap<usize, String, char, f64>;
| |
| expected at most 3 generic arguments
error[E0107]: this struct takes at least 2 generic arguments but 0 generic arguments were supplied
error[E0107]: struct takes at least 2 generic arguments but 0 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:328:18
|
LL | type E = HashMap<>;
@ -956,7 +956,7 @@ help: add missing generic arguments
LL | type A = Result<T, E>;
| ++++++
error[E0107]: this enum takes 2 generic arguments but 1 generic argument was supplied
error[E0107]: enum takes 2 generic arguments but 1 generic argument was supplied
--> $DIR/wrong-number-of-args.rs:338:18
|
LL | type B = Result<String>;
@ -969,7 +969,7 @@ help: add missing generic argument
LL | type B = Result<String, E>;
| +++
error[E0107]: this enum takes 0 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: enum takes 0 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/wrong-number-of-args.rs:342:18
|
LL | type C = Result<'static>;
@ -977,7 +977,7 @@ LL | type C = Result<'static>;
| |
| expected 0 lifetime arguments
error[E0107]: this enum takes 2 generic arguments but 0 generic arguments were supplied
error[E0107]: enum takes 2 generic arguments but 0 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:342:18
|
LL | type C = Result<'static>;
@ -988,7 +988,7 @@ help: add missing generic arguments
LL | type C = Result<'static, T, E>;
| ++++++
error[E0107]: this enum takes 2 generic arguments but 3 generic arguments were supplied
error[E0107]: enum takes 2 generic arguments but 3 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:348:18
|
LL | type D = Result<usize, String, char>;
@ -996,7 +996,7 @@ LL | type D = Result<usize, String, char>;
| |
| expected 2 generic arguments
error[E0107]: this enum takes 2 generic arguments but 0 generic arguments were supplied
error[E0107]: enum takes 2 generic arguments but 0 generic arguments were supplied
--> $DIR/wrong-number-of-args.rs:352:18
|
LL | type E = Result<>;

2
tests/ui/impl-trait/explicit-generic-args-with-impl-trait/explicit-generic-args-for-impl.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this function takes 1 generic argument but 2 generic arguments were supplied
error[E0107]: function takes 1 generic argument but 2 generic arguments were supplied
--> $DIR/explicit-generic-args-for-impl.rs:4:5
|
LL | foo::<str, String>("".to_string());

2
tests/ui/impl-trait/explicit-generic-args-with-impl-trait/not-enough-args.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this function takes 2 generic arguments but 1 generic argument was supplied
error[E0107]: function takes 2 generic arguments but 1 generic argument was supplied
--> $DIR/not-enough-args.rs:4:5
|
LL | f::<[u8]>("a", b"a");

2
tests/ui/issues/issue-18423.rs
View File

@ -2,7 +2,7 @@
struct Foo<'a> {
x: Box<'a, isize>
//~^ ERROR this struct takes 0 lifetime arguments but 1 lifetime argument was supplied
//~^ ERROR struct takes 0 lifetime arguments but 1 lifetime argument was supplied
}
fn main() { }

2
tests/ui/issues/issue-18423.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this struct takes 0 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: struct takes 0 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/issue-18423.rs:4:8
|
LL | x: Box<'a, isize>

2
tests/ui/issues/issue-3214.rs
View File

@ -4,7 +4,7 @@ fn foo<T>() {
}
impl<T> Drop for Foo<T> {
//~^ ERROR this struct takes 0 generic arguments but 1 generic argument
//~^ ERROR struct takes 0 generic arguments but 1 generic argument
fn drop(&mut self) {}
}
}

2
tests/ui/issues/issue-3214.stderr
View File

@ -8,7 +8,7 @@ LL | struct Foo {
LL | x: T,
| ^ use of generic parameter from outer function
error[E0107]: this struct takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: struct takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/issue-3214.rs:6:22
|
LL | impl<T> Drop for Foo<T> {

4
tests/ui/issues/issue-53251.rs
View File

@ -9,8 +9,8 @@ macro_rules! impl_add {
$(
fn $n() {
S::f::<i64>();
//~^ ERROR this associated function takes 0 generic
//~| ERROR this associated function takes 0 generic
//~^ ERROR associated function takes 0 generic
//~| ERROR associated function takes 0 generic
}
)*
}

4
tests/ui/issues/issue-53251.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this associated function takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: associated function takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/issue-53251.rs:11:20
|
LL | S::f::<i64>();
@ -16,7 +16,7 @@ LL | fn f() {}
| ^
= note: this error originates in the macro `impl_add` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0107]: this associated function takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: associated function takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/issue-53251.rs:11:20
|
LL | S::f::<i64>();

2
tests/ui/issues/issue-60622.rs
View File

@ -9,7 +9,7 @@ impl Borked {
fn run_wild<T>(b: &Borked) {
b.a::<'_, T>();
//~^ ERROR cannot specify lifetime arguments explicitly if late bound lifetime parameters are present
//~| ERROR this method takes 0 generic arguments but 1 generic argument
//~| ERROR method takes 0 generic arguments but 1 generic argument
//~| WARN this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
}

2
tests/ui/issues/issue-60622.stderr
View File

@ -16,7 +16,7 @@ LL | #![deny(warnings)]
| ^^^^^^^^
= note: `#[deny(late_bound_lifetime_arguments)]` implied by `#[deny(warnings)]`
error[E0107]: this method takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: method takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/issue-60622.rs:10:7
|
LL | b.a::<'_, T>();

2
tests/ui/late-bound-lifetimes/mismatched_arg_count.rs
View File

@ -7,6 +7,6 @@ trait Trait<'a> {
type Alias<'a, T> = <T as Trait<'a>>::Assoc;
fn bar<'a, T: Trait<'a>>(_: Alias<'a, 'a, T>) {}
//~^ error: this type alias takes 1 lifetime argument but 2 lifetime arguments were supplied
//~^ error: type alias takes 1 lifetime argument but 2 lifetime arguments were supplied
fn main() {}

2
tests/ui/late-bound-lifetimes/mismatched_arg_count.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this type alias takes 1 lifetime argument but 2 lifetime arguments were supplied
error[E0107]: type alias takes 1 lifetime argument but 2 lifetime arguments were supplied
--> $DIR/mismatched_arg_count.rs:9:29
|
LL | fn bar<'a, T: Trait<'a>>(_: Alias<'a, 'a, T>) {}

8
tests/ui/methods/method-call-lifetime-args-fail.rs
View File

@ -14,9 +14,9 @@ impl S {
fn method_call() {
S.early(); // OK
S.early::<'static>();
//~^ ERROR this method takes 2 lifetime arguments but 1 lifetime argument
//~^ ERROR method takes 2 lifetime arguments but 1 lifetime argument
S.early::<'static, 'static, 'static>();
//~^ ERROR this method takes 2 lifetime arguments but 3 lifetime arguments were supplied
//~^ ERROR method takes 2 lifetime arguments but 3 lifetime arguments were supplied
let _: &u8 = S.life_and_type::<'static>();
S.life_and_type::<u8>();
S.life_and_type::<'static, u8>();
@ -61,9 +61,9 @@ fn ufcs() {
S::early(S); // OK
S::early::<'static>(S);
//~^ ERROR this method takes 2 lifetime arguments but 1 lifetime argument
//~^ ERROR method takes 2 lifetime arguments but 1 lifetime argument
S::early::<'static, 'static, 'static>(S);
//~^ ERROR this method takes 2 lifetime arguments but 3 lifetime arguments were supplied
//~^ ERROR method takes 2 lifetime arguments but 3 lifetime arguments were supplied
let _: &u8 = S::life_and_type::<'static>(S);
S::life_and_type::<u8>(S);
S::life_and_type::<'static, u8>(S);

8
tests/ui/methods/method-call-lifetime-args-fail.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this method takes 2 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: method takes 2 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/method-call-lifetime-args-fail.rs:16:7
|
LL | S.early::<'static>();
@ -16,7 +16,7 @@ help: add missing lifetime argument
LL | S.early::<'static, 'static>();
| +++++++++
error[E0107]: this method takes 2 lifetime arguments but 3 lifetime arguments were supplied
error[E0107]: method takes 2 lifetime arguments but 3 lifetime arguments were supplied
--> $DIR/method-call-lifetime-args-fail.rs:18:7
|
LL | S.early::<'static, 'static, 'static>();
@ -198,7 +198,7 @@ note: the late bound lifetime parameter is introduced here
LL | fn late_unused_early<'a, 'b>(self) -> &'b u8 { loop {} }
| ^^
error[E0107]: this method takes 2 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: method takes 2 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/method-call-lifetime-args-fail.rs:63:8
|
LL | S::early::<'static>(S);
@ -216,7 +216,7 @@ help: add missing lifetime argument
LL | S::early::<'static, 'static>(S);
| +++++++++
error[E0107]: this method takes 2 lifetime arguments but 3 lifetime arguments were supplied
error[E0107]: method takes 2 lifetime arguments but 3 lifetime arguments were supplied
--> $DIR/method-call-lifetime-args-fail.rs:65:8
|
LL | S::early::<'static, 'static, 'static>(S);

4
tests/ui/seq-args.rs
View File

@ -2,12 +2,12 @@ fn main() {
trait Seq { }
impl<T> Seq<T> for Vec<T> {
//~^ ERROR this trait takes 0 generic arguments but 1 generic argument
//~^ ERROR trait takes 0 generic arguments but 1 generic argument
/* ... */
}
impl Seq<bool> for u32 {
//~^ ERROR this trait takes 0 generic arguments but 1 generic argument
//~^ ERROR trait takes 0 generic arguments but 1 generic argument
/* Treat the integer as a sequence of bits */
}
}

4
tests/ui/seq-args.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this trait takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/seq-args.rs:4:13
|
LL | impl<T> Seq<T> for Vec<T> {
@ -12,7 +12,7 @@ note: trait defined here, with 0 generic parameters
LL | trait Seq { }
| ^^^
error[E0107]: this trait takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/seq-args.rs:9:10
|
LL | impl Seq<bool> for u32 {

4
tests/ui/structs/struct-path-associated-type.rs
View File

@ -13,7 +13,7 @@ fn f<T: Tr>() {
//~^ ERROR expected struct, variant or union type, found associated type
let z = T::A::<u8> {};
//~^ ERROR expected struct, variant or union type, found associated type
//~| ERROR this associated type takes 0 generic arguments but 1 generic argument was supplied
//~| ERROR associated type takes 0 generic arguments but 1 generic argument was supplied
match S {
T::A {} => {}
//~^ ERROR expected struct, variant or union type, found associated type
@ -22,7 +22,7 @@ fn f<T: Tr>() {
fn g<T: Tr<A = S>>() {
let s = T::A {}; // OK
let z = T::A::<u8> {}; //~ ERROR this associated type takes 0 generic arguments but 1 generic argument was supplied
let z = T::A::<u8> {}; //~ ERROR associated type takes 0 generic arguments but 1 generic argument was supplied
match S {
T::A {} => {} // OK
}

4
tests/ui/structs/struct-path-associated-type.stderr
View File

@ -4,7 +4,7 @@ error[E0071]: expected struct, variant or union type, found associated type
LL | let s = T::A {};
| ^^^^ not a struct
error[E0107]: this associated type takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: associated type takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/struct-path-associated-type.rs:14:16
|
LL | let z = T::A::<u8> {};
@ -30,7 +30,7 @@ error[E0071]: expected struct, variant or union type, found associated type
LL | T::A {} => {}
| ^^^^ not a struct
error[E0107]: this associated type takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: associated type takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/struct-path-associated-type.rs:25:16
|
LL | let z = T::A::<u8> {};

4
tests/ui/structs/structure-constructor-type-mismatch.rs
View File

@ -45,13 +45,13 @@ fn main() {
y: 8,
};
let pt3 = PointF::<i32> { //~ ERROR this type alias takes 0 generic arguments but 1 generic argument
let pt3 = PointF::<i32> { //~ ERROR type alias takes 0 generic arguments but 1 generic argument
x: 9, //~ ERROR mismatched types
y: 10, //~ ERROR mismatched types
};
match (Point { x: 1, y: 2 }) {
PointF::<u32> { .. } => {} //~ ERROR this type alias takes 0 generic arguments but 1 generic argument
PointF::<u32> { .. } => {} //~ ERROR type alias takes 0 generic arguments but 1 generic argument
//~^ ERROR mismatched types
}

4
tests/ui/structs/structure-constructor-type-mismatch.stderr
View File

@ -52,7 +52,7 @@ LL | x: 7,
| expected `f32`, found integer
| help: use a float literal: `7.0`
error[E0107]: this type alias takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: type alias takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/structure-constructor-type-mismatch.rs:48:15
|
LL | let pt3 = PointF::<i32> {
@ -84,7 +84,7 @@ LL | y: 10,
| expected `f32`, found integer
| help: use a float literal: `10.0`
error[E0107]: this type alias takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: type alias takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/structure-constructor-type-mismatch.rs:54:9
|
LL | PointF::<u32> { .. } => {}

2
tests/ui/suggestions/issue-101421.rs
View File

@ -8,5 +8,5 @@ impl Ice for () {
fn main() {
().f::<()>(());
//~^ ERROR this method takes 0 generic arguments but 1 generic argument was supplied
//~^ ERROR method takes 0 generic arguments but 1 generic argument was supplied
}

2
tests/ui/suggestions/issue-101421.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this method takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: method takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/issue-101421.rs:10:8
|
LL | ().f::<()>(());

2
tests/ui/suggestions/issue-104287.rs
View File

@ -8,6 +8,6 @@ impl S {
fn main() {
let x = S;
foo::<()>(x);
//~^ ERROR this method takes 0 generic arguments but 1 generic argument was supplied
//~^ ERROR method takes 0 generic arguments but 1 generic argument was supplied
//~| ERROR cannot find function `foo` in this scope
}

2
tests/ui/suggestions/issue-104287.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this method takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: method takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/issue-104287.rs:10:5
|
LL | foo::<()>(x);

2
tests/ui/suggestions/issue-85347.rs
View File

@ -1,7 +1,7 @@
use std::ops::Deref;
trait Foo {
type Bar<'a>: Deref<Target = <Self>::Bar<Target = Self>>;
//~^ ERROR this associated type takes 1 lifetime argument but 0 lifetime arguments were supplied
//~^ ERROR associated type takes 1 lifetime argument but 0 lifetime arguments were supplied
//~| ERROR associated type bindings are not allowed here
//~| HELP add missing
}

2
tests/ui/suggestions/issue-85347.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this associated type takes 1 lifetime argument but 0 lifetime arguments were supplied
error[E0107]: associated type takes 1 lifetime argument but 0 lifetime arguments were supplied
--> $DIR/issue-85347.rs:3:42
|
LL | type Bar<'a>: Deref<Target = <Self>::Bar<Target = Self>>;

8
tests/ui/suggestions/issue-89064.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this associated function takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: associated function takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/issue-89064.rs:17:16
|
LL | let _ = A::foo::<S>();
@ -20,7 +20,7 @@ LL - let _ = A::foo::<S>();
LL + let _ = A::foo();
|
error[E0107]: this associated function takes 0 generic arguments but 2 generic arguments were supplied
error[E0107]: associated function takes 0 generic arguments but 2 generic arguments were supplied
--> $DIR/issue-89064.rs:22:16
|
LL | let _ = B::bar::<S, S>();
@ -42,7 +42,7 @@ LL - let _ = B::bar::<S, S>();
LL + let _ = B::bar();
|
error[E0107]: this associated function takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: associated function takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/issue-89064.rs:27:21
|
LL | let _ = A::<S>::foo::<S>();
@ -56,7 +56,7 @@ note: associated function defined here, with 0 generic parameters
LL | fn foo() {}
| ^^^
error[E0107]: this method takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: method takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/issue-89064.rs:31:16
|
LL | let _ = 42.into::<Option<_>>();

20
tests/ui/suggestions/missing-lifetime-specifier.rs
View File

@ -37,19 +37,19 @@ thread_local! {
thread_local! {
static e: RefCell<HashMap<i32, Vec<Vec<Qux<'static, i32>>>>> = RefCell::new(HashMap::new());
//~^ ERROR this union takes 2 lifetime arguments but 1 lifetime argument
//~| ERROR this union takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR this union takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR this union takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR this union takes 2 lifetime arguments but 1 lifetime argument was supplied
//~^ ERROR union takes 2 lifetime arguments but 1 lifetime argument
//~| ERROR union takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR union takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR union takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR union takes 2 lifetime arguments but 1 lifetime argument was supplied
}
thread_local! {
static f: RefCell<HashMap<i32, Vec<Vec<&Tar<'static, i32>>>>> = RefCell::new(HashMap::new());
//~^ ERROR this trait takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR this trait takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR this trait takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR this trait takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR this trait takes 2 lifetime arguments but 1 lifetime argument was supplied
//~^ ERROR trait takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR trait takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR trait takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR trait takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR trait takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR missing lifetime
//~| ERROR missing lifetime
}

20
tests/ui/suggestions/missing-lifetime-specifier.stderr
View File

@ -133,7 +133,7 @@ LL | | }
|
= help: this function's return type contains a borrowed value, but the signature does not say which one of `init`'s 3 lifetimes it is borrowed from
error[E0107]: this union takes 2 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: union takes 2 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/missing-lifetime-specifier.rs:39:44
|
LL | static e: RefCell<HashMap<i32, Vec<Vec<Qux<'static, i32>>>>> = RefCell::new(HashMap::new());
@ -151,7 +151,7 @@ help: add missing lifetime argument
LL | static e: RefCell<HashMap<i32, Vec<Vec<Qux<'static, 'static, i32>>>>> = RefCell::new(HashMap::new());
| +++++++++
error[E0107]: this union takes 2 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: union takes 2 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/missing-lifetime-specifier.rs:39:44
|
LL | static e: RefCell<HashMap<i32, Vec<Vec<Qux<'static, i32>>>>> = RefCell::new(HashMap::new());
@ -169,7 +169,7 @@ help: add missing lifetime argument
LL | static e: RefCell<HashMap<i32, Vec<Vec<Qux<'static, 'static, i32>>>>> = RefCell::new(HashMap::new());
| +++++++++
error[E0107]: this union takes 2 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: union takes 2 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/missing-lifetime-specifier.rs:39:44
|
LL | static e: RefCell<HashMap<i32, Vec<Vec<Qux<'static, i32>>>>> = RefCell::new(HashMap::new());
@ -187,7 +187,7 @@ help: add missing lifetime argument
LL | static e: RefCell<HashMap<i32, Vec<Vec<Qux<'static, 'static, i32>>>>> = RefCell::new(HashMap::new());
| +++++++++
error[E0107]: this union takes 2 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: union takes 2 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/missing-lifetime-specifier.rs:39:44
|
LL | static e: RefCell<HashMap<i32, Vec<Vec<Qux<'static, i32>>>>> = RefCell::new(HashMap::new());
@ -205,7 +205,7 @@ help: add missing lifetime argument
LL | static e: RefCell<HashMap<i32, Vec<Vec<Qux<'static, 'static, i32>>>>> = RefCell::new(HashMap::new());
| +++++++++
error[E0107]: this union takes 2 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: union takes 2 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/missing-lifetime-specifier.rs:39:44
|
LL | static e: RefCell<HashMap<i32, Vec<Vec<Qux<'static, i32>>>>> = RefCell::new(HashMap::new());
@ -223,7 +223,7 @@ help: add missing lifetime argument
LL | static e: RefCell<HashMap<i32, Vec<Vec<Qux<'static, 'static, i32>>>>> = RefCell::new(HashMap::new());
| +++++++++
error[E0107]: this trait takes 2 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: trait takes 2 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/missing-lifetime-specifier.rs:47:45
|
LL | static f: RefCell<HashMap<i32, Vec<Vec<&Tar<'static, i32>>>>> = RefCell::new(HashMap::new());
@ -241,7 +241,7 @@ help: add missing lifetime argument
LL | static f: RefCell<HashMap<i32, Vec<Vec<&Tar<'static, 'static, i32>>>>> = RefCell::new(HashMap::new());
| +++++++++
error[E0107]: this trait takes 2 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: trait takes 2 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/missing-lifetime-specifier.rs:47:45
|
LL | static f: RefCell<HashMap<i32, Vec<Vec<&Tar<'static, i32>>>>> = RefCell::new(HashMap::new());
@ -259,7 +259,7 @@ help: add missing lifetime argument
LL | static f: RefCell<HashMap<i32, Vec<Vec<&Tar<'static, 'static, i32>>>>> = RefCell::new(HashMap::new());
| +++++++++
error[E0107]: this trait takes 2 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: trait takes 2 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/missing-lifetime-specifier.rs:47:45
|
LL | static f: RefCell<HashMap<i32, Vec<Vec<&Tar<'static, i32>>>>> = RefCell::new(HashMap::new());
@ -277,7 +277,7 @@ help: add missing lifetime argument
LL | static f: RefCell<HashMap<i32, Vec<Vec<&Tar<'static, 'static, i32>>>>> = RefCell::new(HashMap::new());
| +++++++++
error[E0107]: this trait takes 2 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: trait takes 2 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/missing-lifetime-specifier.rs:47:45
|
LL | static f: RefCell<HashMap<i32, Vec<Vec<&Tar<'static, i32>>>>> = RefCell::new(HashMap::new());
@ -295,7 +295,7 @@ help: add missing lifetime argument
LL | static f: RefCell<HashMap<i32, Vec<Vec<&Tar<'static, 'static, i32>>>>> = RefCell::new(HashMap::new());
| +++++++++
error[E0107]: this trait takes 2 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: trait takes 2 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/missing-lifetime-specifier.rs:47:45
|
LL | static f: RefCell<HashMap<i32, Vec<Vec<&Tar<'static, i32>>>>> = RefCell::new(HashMap::new());

2
tests/ui/suggestions/missing-type-param-used-in-param.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this function takes 2 generic arguments but 1 generic argument was supplied
error[E0107]: function takes 2 generic arguments but 1 generic argument was supplied
--> $DIR/missing-type-param-used-in-param.rs:6:5
|
LL | two_type_params::<String>(100);

2
tests/ui/suggestions/move-generic-to-trait-in-method-with-params.rs
View File

@ -12,7 +12,7 @@ impl Foo<i32> for i32 {
fn main() {
1.bar::<i32>(0);
//~^ ERROR this method takes 0 generic arguments but 1 generic argument was supplied
//~^ ERROR method takes 0 generic arguments but 1 generic argument was supplied
//~| HELP consider moving this generic argument to the `Foo` trait, which takes up to 1 argument
//~| HELP remove these generics
}

2
tests/ui/suggestions/move-generic-to-trait-in-method-with-params.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this method takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: method takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/move-generic-to-trait-in-method-with-params.rs:14:7
|
LL | 1.bar::<i32>(0);

2
tests/ui/suggestions/type-ascription-instead-of-path-in-type.stderr
View File

@ -18,7 +18,7 @@ LL | let _: Vec<A:B> = A::B;
= note: see issue #52662 <https://github.com/rust-lang/rust/issues/52662> for more information
= help: add `#![feature(associated_type_bounds)]` to the crate attributes to enable
error[E0107]: this struct takes at least 1 generic argument but 0 generic arguments were supplied
error[E0107]: struct takes at least 1 generic argument but 0 generic arguments were supplied
--> $DIR/type-ascription-instead-of-path-in-type.rs:6:12
|
LL | let _: Vec<A:B> = A::B;

2
tests/ui/suggestions/use-type-argument-instead-of-assoc-type.rs
View File

@ -6,7 +6,7 @@ pub trait T<X, Y> {
pub struct Foo {
i: Box<dyn T<usize, usize, usize, usize, B=usize>>,
//~^ ERROR must be specified
//~| ERROR this trait takes 2 generic arguments but 4 generic arguments were supplied
//~| ERROR trait takes 2 generic arguments but 4 generic arguments were supplied
}

2
tests/ui/suggestions/use-type-argument-instead-of-assoc-type.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this trait takes 2 generic arguments but 4 generic arguments were supplied
error[E0107]: trait takes 2 generic arguments but 4 generic arguments were supplied
--> $DIR/use-type-argument-instead-of-assoc-type.rs:7:16
|
LL | i: Box<dyn T<usize, usize, usize, usize, B=usize>>,

4
tests/ui/traits/object/vs-lifetime.rs
View File

@ -9,8 +9,8 @@ fn main() {
let _: S<'static, dyn 'static +>;
//~^ at least one trait is required for an object type
let _: S<'static, 'static>;
//~^ ERROR this struct takes 1 lifetime argument but 2 lifetime arguments were supplied
//~| ERROR this struct takes 1 generic argument but 0 generic arguments were supplied
//~^ ERROR struct takes 1 lifetime argument but 2 lifetime arguments were supplied
//~| ERROR struct takes 1 generic argument but 0 generic arguments were supplied
let _: S<dyn 'static +, 'static>;
//~^ ERROR type provided when a lifetime was expected
//~| ERROR at least one trait is required for an object type

4
tests/ui/traits/object/vs-lifetime.stderr
View File

@ -4,7 +4,7 @@ error[E0224]: at least one trait is required for an object type
LL | let _: S<'static, dyn 'static +>;
| ^^^^^^^^^^^^^
error[E0107]: this struct takes 1 lifetime argument but 2 lifetime arguments were supplied
error[E0107]: struct takes 1 lifetime argument but 2 lifetime arguments were supplied
--> $DIR/vs-lifetime.rs:11:12
|
LL | let _: S<'static, 'static>;
@ -18,7 +18,7 @@ note: struct defined here, with 1 lifetime parameter: `'a`
LL | struct S<'a, T>(&'a u8, T);
| ^ --
error[E0107]: this struct takes 1 generic argument but 0 generic arguments were supplied
error[E0107]: struct takes 1 generic argument but 0 generic arguments were supplied
--> $DIR/vs-lifetime.rs:11:12
|
LL | let _: S<'static, 'static>;

4
tests/ui/traits/test-2.rs
View File

@ -7,9 +7,9 @@ impl bar for u32 { fn dup(&self) -> u32 { *self } fn blah<X>(&self) {} }
fn main() {
10.dup::<i32>();
//~^ ERROR this method takes 0 generic arguments but 1
//~^ ERROR method takes 0 generic arguments but 1
10.blah::<i32, i32>();
//~^ ERROR this method takes 1 generic argument but 2
//~^ ERROR method takes 1 generic argument but 2
(Box::new(10) as Box<dyn bar>).dup();
//~^ ERROR E0038
//~| ERROR E0038

4
tests/ui/traits/test-2.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this method takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: method takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/test-2.rs:9:8
|
LL | 10.dup::<i32>();
@ -12,7 +12,7 @@ note: method defined here, with 0 generic parameters
LL | trait bar { fn dup(&self) -> Self; fn blah<X>(&self); }
| ^^^
error[E0107]: this method takes 1 generic argument but 2 generic arguments were supplied
error[E0107]: method takes 1 generic argument but 2 generic arguments were supplied
--> $DIR/test-2.rs:11:8
|
LL | 10.blah::<i32, i32>();

2
tests/ui/transmutability/issue-101739-2.rs
View File

@ -15,7 +15,7 @@ mod assert {
const ASSUME_VISIBILITY: bool,
>()
where
Dst: BikeshedIntrinsicFrom< //~ ERROR this trait takes at most 3 generic arguments but 6 generic arguments were supplied
Dst: BikeshedIntrinsicFrom< //~ ERROR trait takes at most 3 generic arguments but 6 generic arguments were supplied
Src,
Context,
ASSUME_ALIGNMENT,

2
tests/ui/transmutability/issue-101739-2.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this trait takes at most 3 generic arguments but 6 generic arguments were supplied
error[E0107]: trait takes at most 3 generic arguments but 6 generic arguments were supplied
--> $DIR/issue-101739-2.rs:18:14
|
LL | Dst: BikeshedIntrinsicFrom<

12
tests/ui/type-alias-enum-variants/enum-variant-generic-args.rs
View File

@ -62,10 +62,10 @@ fn main() {
AliasFixed::TSVariant::<()>(());
//~^ ERROR type arguments are not allowed on this type [E0109]
AliasFixed::<()>::TSVariant(());
//~^ ERROR this type alias takes 0 generic arguments but 1 generic argument was supplied [E0107]
//~^ ERROR type alias takes 0 generic arguments but 1 generic argument was supplied [E0107]
AliasFixed::<()>::TSVariant::<()>(());
//~^ ERROR type arguments are not allowed on this type [E0109]
//~| ERROR this type alias takes 0 generic arguments but 1 generic argument was supplied [E0107]
//~| ERROR type alias takes 0 generic arguments but 1 generic argument was supplied [E0107]
// Struct variant
@ -80,10 +80,10 @@ fn main() {
AliasFixed::SVariant::<()> { v: () };
//~^ ERROR type arguments are not allowed on this type [E0109]
AliasFixed::<()>::SVariant { v: () };
//~^ ERROR this type alias takes 0 generic arguments but 1 generic argument was supplied [E0107]
//~^ ERROR type alias takes 0 generic arguments but 1 generic argument was supplied [E0107]
AliasFixed::<()>::SVariant::<()> { v: () };
//~^ ERROR type arguments are not allowed on this type [E0109]
//~| ERROR this type alias takes 0 generic arguments but 1 generic argument was supplied [E0107]
//~| ERROR type alias takes 0 generic arguments but 1 generic argument was supplied [E0107]
// Unit variant
@ -98,8 +98,8 @@ fn main() {
AliasFixed::UVariant::<()>;
//~^ ERROR type arguments are not allowed on this type [E0109]
AliasFixed::<()>::UVariant;
//~^ ERROR this type alias takes 0 generic arguments but 1 generic argument was supplied [E0107]
//~^ ERROR type alias takes 0 generic arguments but 1 generic argument was supplied [E0107]
AliasFixed::<()>::UVariant::<()>;
//~^ ERROR type arguments are not allowed on this type [E0109]
//~| ERROR this type alias takes 0 generic arguments but 1 generic argument was supplied [E0107]
//~| ERROR type alias takes 0 generic arguments but 1 generic argument was supplied [E0107]
}

12
tests/ui/type-alias-enum-variants/enum-variant-generic-args.stderr
View File

@ -304,7 +304,7 @@ LL | AliasFixed::TSVariant::<()>(());
| |
| not allowed on this type
error[E0107]: this type alias takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: type alias takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/enum-variant-generic-args.rs:64:5
|
LL | AliasFixed::<()>::TSVariant(());
@ -318,7 +318,7 @@ note: type alias defined here, with 0 generic parameters
LL | type AliasFixed = Enum<()>;
| ^^^^^^^^^^
error[E0107]: this type alias takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: type alias takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/enum-variant-generic-args.rs:66:5
|
LL | AliasFixed::<()>::TSVariant::<()>(());
@ -395,7 +395,7 @@ LL - AliasFixed::SVariant::<()> { v: () };
LL + AliasFixed::<()>::SVariant { v: () };
|
error[E0107]: this type alias takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: type alias takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/enum-variant-generic-args.rs:82:5
|
LL | AliasFixed::<()>::SVariant { v: () };
@ -409,7 +409,7 @@ note: type alias defined here, with 0 generic parameters
LL | type AliasFixed = Enum<()>;
| ^^^^^^^^^^
error[E0107]: this type alias takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: type alias takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/enum-variant-generic-args.rs:84:5
|
LL | AliasFixed::<()>::SVariant::<()> { v: () };
@ -470,7 +470,7 @@ LL | AliasFixed::UVariant::<()>;
| |
| not allowed on this type
error[E0107]: this type alias takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: type alias takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/enum-variant-generic-args.rs:100:5
|
LL | AliasFixed::<()>::UVariant;
@ -484,7 +484,7 @@ note: type alias defined here, with 0 generic parameters
LL | type AliasFixed = Enum<()>;
| ^^^^^^^^^^
error[E0107]: this type alias takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: type alias takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/enum-variant-generic-args.rs:102:5
|
LL | AliasFixed::<()>::UVariant::<()>;

4
tests/ui/typeck/issue-75883.rs
View File

@ -4,7 +4,7 @@ pub struct UI {}
impl UI {
pub fn run() -> Result<_> {
//~^ ERROR: this enum takes 2 generic arguments but 1 generic argument was supplied
//~^ ERROR: enum takes 2 generic arguments but 1 generic argument was supplied
//~| ERROR: the placeholder `_` is not allowed within types on item signatures for return types
let mut ui = UI {};
ui.interact();
@ -13,7 +13,7 @@ impl UI {
}
pub fn interact(&mut self) -> Result<_> {
//~^ ERROR: this enum takes 2 generic arguments but 1 generic argument was supplied
//~^ ERROR: enum takes 2 generic arguments but 1 generic argument was supplied
//~| ERROR: the placeholder `_` is not allowed within types on item signatures for return types
unimplemented!();
}

4
tests/ui/typeck/issue-75883.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this enum takes 2 generic arguments but 1 generic argument was supplied
error[E0107]: enum takes 2 generic arguments but 1 generic argument was supplied
--> $DIR/issue-75883.rs:6:21
|
LL | pub fn run() -> Result<_> {
@ -11,7 +11,7 @@ help: add missing generic argument
LL | pub fn run() -> Result<_, E> {
| +++
error[E0107]: this enum takes 2 generic arguments but 1 generic argument was supplied
error[E0107]: enum takes 2 generic arguments but 1 generic argument was supplied
--> $DIR/issue-75883.rs:15:35
|
LL | pub fn interact(&mut self) -> Result<_> {

12
tests/ui/typeck/typeck-builtin-bound-type-parameters.rs
View File

@ -1,17 +1,17 @@
fn foo1<T:Copy<U>, U>(x: T) {}
//~^ ERROR this trait takes 0 generic arguments but 1 generic argument was supplied
//~^ ERROR trait takes 0 generic arguments but 1 generic argument was supplied
trait Trait: Copy<dyn Send> {}
//~^ ERROR this trait takes 0 generic arguments but 1 generic argument was supplied
//~^ ERROR trait takes 0 generic arguments but 1 generic argument was supplied
struct MyStruct1<T: Copy<T>>;
//~^ ERROR this trait takes 0 generic arguments but 1 generic argument was supplied
//~^ ERROR trait takes 0 generic arguments but 1 generic argument was supplied
struct MyStruct2<'a, T: Copy<'a>>;
//~^ ERROR this trait takes 0 lifetime arguments but 1 lifetime argument was supplied
//~^ ERROR trait takes 0 lifetime arguments but 1 lifetime argument was supplied
fn foo2<'a, T:Copy<'a, U>, U>(x: T) {}
//~^ ERROR this trait takes 0 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR this trait takes 0 generic arguments but 1 generic argument was supplied
//~^ ERROR trait takes 0 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR trait takes 0 generic arguments but 1 generic argument was supplied
fn main() { }

12
tests/ui/typeck/typeck-builtin-bound-type-parameters.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this trait takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/typeck-builtin-bound-type-parameters.rs:1:11
|
LL | fn foo1<T:Copy<U>, U>(x: T) {}
@ -6,7 +6,7 @@ LL | fn foo1<T:Copy<U>, U>(x: T) {}
| |
| expected 0 generic arguments
error[E0107]: this trait takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/typeck-builtin-bound-type-parameters.rs:4:14
|
LL | trait Trait: Copy<dyn Send> {}
@ -14,7 +14,7 @@ LL | trait Trait: Copy<dyn Send> {}
| |
| expected 0 generic arguments
error[E0107]: this trait takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/typeck-builtin-bound-type-parameters.rs:7:21
|
LL | struct MyStruct1<T: Copy<T>>;
@ -22,7 +22,7 @@ LL | struct MyStruct1<T: Copy<T>>;
| |
| expected 0 generic arguments
error[E0107]: this trait takes 0 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/typeck-builtin-bound-type-parameters.rs:10:25
|
LL | struct MyStruct2<'a, T: Copy<'a>>;
@ -30,7 +30,7 @@ LL | struct MyStruct2<'a, T: Copy<'a>>;
| |
| expected 0 lifetime arguments
error[E0107]: this trait takes 0 lifetime arguments but 1 lifetime argument was supplied
error[E0107]: trait takes 0 lifetime arguments but 1 lifetime argument was supplied
--> $DIR/typeck-builtin-bound-type-parameters.rs:13:15
|
LL | fn foo2<'a, T:Copy<'a, U>, U>(x: T) {}
@ -38,7 +38,7 @@ LL | fn foo2<'a, T:Copy<'a, U>, U>(x: T) {}
| |
| expected 0 lifetime arguments
error[E0107]: this trait takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: trait takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/typeck-builtin-bound-type-parameters.rs:13:15
|
LL | fn foo2<'a, T:Copy<'a, U>, U>(x: T) {}

2
tests/ui/typeck/typeck_type_placeholder_lifetime_1.rs
View File

@ -7,5 +7,5 @@ struct Foo<'a, T:'a> {
pub fn main() {
let c: Foo<_, _> = Foo { r: &5 };
//~^ ERROR this struct takes 1 generic argument but 2 generic arguments were supplied
//~^ ERROR struct takes 1 generic argument but 2 generic arguments were supplied
}

2
tests/ui/typeck/typeck_type_placeholder_lifetime_1.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this struct takes 1 generic argument but 2 generic arguments were supplied
error[E0107]: struct takes 1 generic argument but 2 generic arguments were supplied
--> $DIR/typeck_type_placeholder_lifetime_1.rs:9:12
|
LL | let c: Foo<_, _> = Foo { r: &5 };

2
tests/ui/typeck/typeck_type_placeholder_lifetime_2.rs
View File

@ -7,5 +7,5 @@ struct Foo<'a, T:'a> {
pub fn main() {
let c: Foo<_, usize> = Foo { r: &5 };
//~^ ERROR this struct takes 1 generic argument but 2 generic arguments were supplied
//~^ ERROR struct takes 1 generic argument but 2 generic arguments were supplied
}

2
tests/ui/typeck/typeck_type_placeholder_lifetime_2.stderr
View File

@ -1,4 +1,4 @@
error[E0107]: this struct takes 1 generic argument but 2 generic arguments were supplied
error[E0107]: struct takes 1 generic argument but 2 generic arguments were supplied
--> $DIR/typeck_type_placeholder_lifetime_2.rs:9:12
|
LL | let c: Foo<_, usize> = Foo { r: &5 };

2
tests/ui/ufcs/ufcs-qpath-missing-params.rs
View File

@ -15,6 +15,6 @@ fn main() {
//~^ ERROR missing generics for
<String as IntoCow>::into_cow::<str>("foo".to_string());
//~^ ERROR this method takes 0 generic arguments but 1
//~^ ERROR method takes 0 generic arguments but 1
//~| ERROR missing generics for
}

2
tests/ui/ufcs/ufcs-qpath-missing-params.stderr
View File

@ -30,7 +30,7 @@ help: add missing generic argument
LL | <String as IntoCow<B>>::into_cow::<str>("foo".to_string());
| +++
error[E0107]: this method takes 0 generic arguments but 1 generic argument was supplied
error[E0107]: method takes 0 generic arguments but 1 generic argument was supplied
--> $DIR/ufcs-qpath-missing-params.rs:17:26
|
LL | <String as IntoCow>::into_cow::<str>("foo".to_string());

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