rust/tests/ui/feature-gates/issue-43106-gating-of-built...

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warning: `#[macro_escape]` is a deprecated synonym for `#[macro_use]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:391:17
|
LL | mod inner { #![macro_escape] }
| ^^^^^^^^^^^^^^^^
|
= help: try an outer attribute: `#[macro_use]`
warning: `#[macro_escape]` is a deprecated synonym for `#[macro_use]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:388:1
|
LL | #[macro_escape]
| ^^^^^^^^^^^^^^^
warning: unknown lint: `x5400`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:46:9
|
LL | #![warn(x5400)]
| ^^^^^
|
note: the lint level is defined here
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:40:28
|
LL | #![warn(unused_attributes, unknown_lints)]
| ^^^^^^^^^^^^^
warning: unknown lint: `x5300`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:47:10
|
LL | #![allow(x5300)]
| ^^^^^
warning: unknown lint: `x5200`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:48:11
|
LL | #![forbid(x5200)]
| ^^^^^
warning: unknown lint: `x5100`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:49:9
|
LL | #![deny(x5100)]
| ^^^^^
warning: unknown lint: `x5400`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:96:8
|
LL | #[warn(x5400)]
| ^^^^^
warning: unknown lint: `x5400`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:99:25
|
LL | mod inner { #![warn(x5400)] }
| ^^^^^
warning: unknown lint: `x5400`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:102:12
|
LL | #[warn(x5400)] fn f() { }
| ^^^^^
warning: unknown lint: `x5400`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:105:12
|
LL | #[warn(x5400)] struct S;
| ^^^^^
warning: unknown lint: `x5400`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:108:12
|
LL | #[warn(x5400)] type T = S;
| ^^^^^
warning: unknown lint: `x5400`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:111:12
|
LL | #[warn(x5400)] impl S { }
| ^^^^^
warning: unknown lint: `x5300`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:115:9
|
LL | #[allow(x5300)]
| ^^^^^
warning: unknown lint: `x5300`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:118:26
|
LL | mod inner { #![allow(x5300)] }
| ^^^^^
warning: unknown lint: `x5300`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:121:13
|
LL | #[allow(x5300)] fn f() { }
| ^^^^^
warning: unknown lint: `x5300`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:124:13
|
LL | #[allow(x5300)] struct S;
| ^^^^^
warning: unknown lint: `x5300`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:127:13
|
LL | #[allow(x5300)] type T = S;
| ^^^^^
warning: unknown lint: `x5300`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:130:13
|
LL | #[allow(x5300)] impl S { }
| ^^^^^
warning: unknown lint: `x5200`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:134:10
|
LL | #[forbid(x5200)]
| ^^^^^
warning: unknown lint: `x5200`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:137:27
|
LL | mod inner { #![forbid(x5200)] }
| ^^^^^
warning: unknown lint: `x5200`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:140:14
|
LL | #[forbid(x5200)] fn f() { }
| ^^^^^
warning: unknown lint: `x5200`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:143:14
|
LL | #[forbid(x5200)] struct S;
| ^^^^^
warning: unknown lint: `x5200`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:146:14
|
LL | #[forbid(x5200)] type T = S;
| ^^^^^
warning: unknown lint: `x5200`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:149:14
|
LL | #[forbid(x5200)] impl S { }
| ^^^^^
warning: unknown lint: `x5100`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:153:8
|
LL | #[deny(x5100)]
| ^^^^^
warning: unknown lint: `x5100`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:156:25
|
LL | mod inner { #![deny(x5100)] }
| ^^^^^
warning: unknown lint: `x5100`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:159:12
|
LL | #[deny(x5100)] fn f() { }
| ^^^^^
warning: unknown lint: `x5100`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:162:12
|
LL | #[deny(x5100)] struct S;
| ^^^^^
warning: unknown lint: `x5100`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:165:12
|
LL | #[deny(x5100)] type T = S;
| ^^^^^
warning: unknown lint: `x5100`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:168:12
|
LL | #[deny(x5100)] impl S { }
| ^^^^^
warning: `#[macro_export]` only has an effect on macro definitions
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:189:1
|
LL | #[macro_export]
| ^^^^^^^^^^^^^^^
|
note: the lint level is defined here
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:40:9
|
LL | #![warn(unused_attributes, unknown_lints)]
| ^^^^^^^^^^^^^^^^^
warning: `#[automatically_derived]` only has an effect on implementation blocks
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:257:1
|
LL | #[automatically_derived]
| ^^^^^^^^^^^^^^^^^^^^^^^^
warning: attribute should be applied to a free function, impl method or static
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:275:1
|
LL | #[no_mangle]
| ^^^^^^^^^^^^
...
LL | / mod no_mangle {
LL | |
LL | | mod inner { #![no_mangle] }
... |
LL | | }
| |_- not a free function, impl method or static
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: `#[should_panic]` only has an effect on functions
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:315:1
|
LL | #[should_panic]
| ^^^^^^^^^^^^^^^
warning: `#[ignore]` only has an effect on functions
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:333:1
|
LL | #[ignore]
| ^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:368:1
|
LL | #[reexport_test_harness_main = "2900"]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:408:1
|
LL | #[no_std]
| ^^^^^^^^^
warning: attribute should be applied to a function definition
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:444:1
|
LL | #[cold]
| ^^^^^^^
...
LL | / mod cold {
LL | |
LL | |
LL | | mod inner { #![cold] }
... |
LL | | }
| |_- not a function definition
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to a foreign function or static
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:473:1
|
LL | #[link_name = "1900"]
| ^^^^^^^^^^^^^^^^^^^^^
...
LL | / mod link_name {
LL | |
LL | |
LL | | #[link_name = "1900"]
... |
LL | | }
| |_- not a foreign function or static
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to a function or static
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:512:1
|
LL | #[link_section = "1800"]
| ^^^^^^^^^^^^^^^^^^^^^^^^
...
LL | / mod link_section {
LL | |
LL | |
LL | | mod inner { #![link_section="1800"] }
... |
LL | | }
| |_- not a function or static
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to an `extern` block with non-Rust ABI
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:544:1
|
LL | #[link()]
| ^^^^^^^^^
...
LL | / mod link {
LL | |
LL | |
LL | | mod inner { #![link()] }
... |
LL | | }
| |_- not an `extern` block
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: `#[must_use]` has no effect when applied to a module
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:595:1
|
LL | #[must_use]
| ^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:608:1
|
LL | #[windows_subsystem = "windows"]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:629:1
|
LL | #[crate_name = "0900"]
| ^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:648:1
|
LL | #[crate_type = "0800"]
| ^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:667:1
|
LL | #[feature(x0600)]
| ^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:687:1
|
LL | #[no_main]
| ^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:706:1
|
LL | #[no_builtins]
| ^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:725:1
|
LL | #[recursion_limit="0200"]
| ^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:744:1
|
LL | #[type_length_limit="0100"]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: `#[should_panic]` only has an effect on functions
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:53:1
|
LL | #![should_panic]
| ^^^^^^^^^^^^^^^^
warning: `#[ignore]` only has an effect on functions
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:54:1
|
LL | #![ignore]
| ^^^^^^^^^^
warning: `#[proc_macro_derive]` only has an effect on functions
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:60:1
|
LL | #![proc_macro_derive()]
| ^^^^^^^^^^^^^^^^^^^^^^^
warning: attribute should be applied to a function definition
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:62:1
|
LL | #![cold]
| ^^^^^^^^ cannot be applied to crates
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to an `extern` block with non-Rust ABI
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:64:1
|
LL | #![link()]
| ^^^^^^^^^^ not an `extern` block
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to a foreign function or static
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:66:1
|
LL | #![link_name = "1900"]
| ^^^^^^^^^^^^^^^^^^^^^^ not a foreign function or static
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to a function or static
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:69:1
|
LL | #![link_section = "1800"]
| ^^^^^^^^^^^^^^^^^^^^^^^^^ not a function or static
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: `#[must_use]` has no effect when applied to a module
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:72:1
|
LL | #![must_use]
| ^^^^^^^^^^^^
warning: `#[macro_use]` only has an effect on `extern crate` and modules
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:176:5
|
LL | #[macro_use] fn f() { }
| ^^^^^^^^^^^^
warning: `#[macro_use]` only has an effect on `extern crate` and modules
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:179:5
|
LL | #[macro_use] struct S;
| ^^^^^^^^^^^^
warning: `#[macro_use]` only has an effect on `extern crate` and modules
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:182:5
|
LL | #[macro_use] type T = S;
| ^^^^^^^^^^^^
warning: `#[macro_use]` only has an effect on `extern crate` and modules
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:185:5
|
LL | #[macro_use] impl S { }
| ^^^^^^^^^^^^
warning: `#[macro_export]` only has an effect on macro definitions
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:192:17
|
LL | mod inner { #![macro_export] }
| ^^^^^^^^^^^^^^^^
warning: `#[macro_export]` only has an effect on macro definitions
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:195:5
|
LL | #[macro_export] fn f() { }
| ^^^^^^^^^^^^^^^
warning: `#[macro_export]` only has an effect on macro definitions
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:198:5
|
LL | #[macro_export] struct S;
| ^^^^^^^^^^^^^^^
warning: `#[macro_export]` only has an effect on macro definitions
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:201:5
|
LL | #[macro_export] type T = S;
| ^^^^^^^^^^^^^^^
warning: `#[macro_export]` only has an effect on macro definitions
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:204:5
|
LL | #[macro_export] impl S { }
| ^^^^^^^^^^^^^^^
warning: `#[path]` only has an effect on modules
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:244:5
|
LL | #[path = "3800"] fn f() { }
| ^^^^^^^^^^^^^^^^
warning: `#[path]` only has an effect on modules
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:247:5
|
LL | #[path = "3800"] struct S;
| ^^^^^^^^^^^^^^^^
warning: `#[path]` only has an effect on modules
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:250:5
|
LL | #[path = "3800"] type T = S;
| ^^^^^^^^^^^^^^^^
warning: `#[path]` only has an effect on modules
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:253:5
|
LL | #[path = "3800"] impl S { }
| ^^^^^^^^^^^^^^^^
warning: `#[automatically_derived]` only has an effect on implementation blocks
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:260:17
|
LL | mod inner { #![automatically_derived] }
| ^^^^^^^^^^^^^^^^^^^^^^^^^
warning: `#[automatically_derived]` only has an effect on implementation blocks
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:263:5
|
LL | #[automatically_derived] fn f() { }
| ^^^^^^^^^^^^^^^^^^^^^^^^
warning: `#[automatically_derived]` only has an effect on implementation blocks
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:266:5
|
LL | #[automatically_derived] struct S;
| ^^^^^^^^^^^^^^^^^^^^^^^^
warning: `#[automatically_derived]` only has an effect on implementation blocks
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:269:5
|
LL | #[automatically_derived] type T = S;
| ^^^^^^^^^^^^^^^^^^^^^^^^
warning: attribute should be applied to a free function, impl method or static
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:280:17
|
LL | mod inner { #![no_mangle] }
| ------------^^^^^^^^^^^^^-- not a free function, impl method or static
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to a free function, impl method or static
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:287:5
|
LL | #[no_mangle] struct S;
| ^^^^^^^^^^^^ --------- not a free function, impl method or static
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to a free function, impl method or static
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:292:5
|
LL | #[no_mangle] type T = S;
| ^^^^^^^^^^^^ ----------- not a free function, impl method or static
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to a free function, impl method or static
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:297:5
|
LL | #[no_mangle] impl S { }
| ^^^^^^^^^^^^ ---------- not a free function, impl method or static
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to a free function, impl method or static
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:303:9
|
LL | #[no_mangle] fn foo();
| ^^^^^^^^^^^^ --------- not a free function, impl method or static
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to a free function, impl method or static
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:308:9
|
LL | #[no_mangle] fn bar() {}
| ^^^^^^^^^^^^ ----------- not a free function, impl method or static
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: `#[should_panic]` only has an effect on functions
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:318:17
|
LL | mod inner { #![should_panic] }
| ^^^^^^^^^^^^^^^^
warning: `#[should_panic]` only has an effect on functions
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:323:5
|
LL | #[should_panic] struct S;
| ^^^^^^^^^^^^^^^
warning: `#[should_panic]` only has an effect on functions
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:326:5
|
LL | #[should_panic] type T = S;
| ^^^^^^^^^^^^^^^
warning: `#[should_panic]` only has an effect on functions
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:329:5
|
LL | #[should_panic] impl S { }
| ^^^^^^^^^^^^^^^
warning: `#[ignore]` only has an effect on functions
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:336:17
|
LL | mod inner { #![ignore] }
| ^^^^^^^^^^
warning: `#[ignore]` only has an effect on functions
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:341:5
|
LL | #[ignore] struct S;
| ^^^^^^^^^
warning: `#[ignore]` only has an effect on functions
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:344:5
|
LL | #[ignore] type T = S;
| ^^^^^^^^^
warning: `#[ignore]` only has an effect on functions
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:347:5
|
LL | #[ignore] impl S { }
| ^^^^^^^^^
warning: `#[no_implicit_prelude]` only has an effect on modules
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:355:5
|
LL | #[no_implicit_prelude] fn f() { }
| ^^^^^^^^^^^^^^^^^^^^^^
warning: `#[no_implicit_prelude]` only has an effect on modules
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:358:5
|
LL | #[no_implicit_prelude] struct S;
| ^^^^^^^^^^^^^^^^^^^^^^
warning: `#[no_implicit_prelude]` only has an effect on modules
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:361:5
|
LL | #[no_implicit_prelude] type T = S;
| ^^^^^^^^^^^^^^^^^^^^^^
warning: `#[no_implicit_prelude]` only has an effect on modules
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:364:5
|
LL | #[no_implicit_prelude] impl S { }
| ^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be in the root module
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:371:17
|
LL | mod inner { #![reexport_test_harness_main="2900"] }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:374:5
|
LL | #[reexport_test_harness_main = "2900"] fn f() { }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:377:5
|
LL | #[reexport_test_harness_main = "2900"] struct S;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:380:5
|
LL | #[reexport_test_harness_main = "2900"] type T = S;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:383:5
|
LL | #[reexport_test_harness_main = "2900"] impl S { }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: `#[macro_escape]` only has an effect on `extern crate` and modules
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:395:5
|
LL | #[macro_escape] fn f() { }
| ^^^^^^^^^^^^^^^
warning: `#[macro_escape]` only has an effect on `extern crate` and modules
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:398:5
|
LL | #[macro_escape] struct S;
| ^^^^^^^^^^^^^^^
warning: `#[macro_escape]` only has an effect on `extern crate` and modules
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:401:5
|
LL | #[macro_escape] type T = S;
| ^^^^^^^^^^^^^^^
warning: `#[macro_escape]` only has an effect on `extern crate` and modules
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:404:5
|
LL | #[macro_escape] impl S { }
| ^^^^^^^^^^^^^^^
warning: crate-level attribute should be in the root module
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:411:17
|
LL | mod inner { #![no_std] }
| ^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:414:5
|
LL | #[no_std] fn f() { }
| ^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:417:5
|
LL | #[no_std] struct S;
| ^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:420:5
|
LL | #[no_std] type T = S;
| ^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:423:5
|
LL | #[no_std] impl S { }
| ^^^^^^^^^
warning: attribute should be applied to a function definition
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:450:17
|
LL | mod inner { #![cold] }
| ------------^^^^^^^^-- not a function definition
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to a function definition
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:457:5
|
LL | #[cold] struct S;
| ^^^^^^^ --------- not a function definition
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to a function definition
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:462:5
|
LL | #[cold] type T = S;
| ^^^^^^^ ----------- not a function definition
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to a function definition
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:467:5
|
LL | #[cold] impl S { }
| ^^^^^^^ ---------- not a function definition
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to a foreign function or static
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:479:5
|
LL | #[link_name = "1900"]
| ^^^^^^^^^^^^^^^^^^^^^
...
LL | extern "C" { }
| -------------- not a foreign function or static
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
help: try `#[link(name = "1900")]` instead
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:479:5
|
LL | #[link_name = "1900"]
| ^^^^^^^^^^^^^^^^^^^^^
warning: attribute should be applied to a foreign function or static
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:486:17
|
LL | mod inner { #![link_name="1900"] }
| ------------^^^^^^^^^^^^^^^^^^^^-- not a foreign function or static
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to a foreign function or static
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:491:5
|
LL | #[link_name = "1900"] fn f() { }
| ^^^^^^^^^^^^^^^^^^^^^ ---------- not a foreign function or static
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to a foreign function or static
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:496:5
|
LL | #[link_name = "1900"] struct S;
| ^^^^^^^^^^^^^^^^^^^^^ --------- not a foreign function or static
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to a foreign function or static
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:501:5
|
LL | #[link_name = "1900"] type T = S;
| ^^^^^^^^^^^^^^^^^^^^^ ----------- not a foreign function or static
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to a foreign function or static
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:506:5
|
LL | #[link_name = "1900"] impl S { }
| ^^^^^^^^^^^^^^^^^^^^^ ---------- not a foreign function or static
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to a function or static
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:518:17
|
LL | mod inner { #![link_section="1800"] }
| ------------^^^^^^^^^^^^^^^^^^^^^^^-- not a function or static
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to a function or static
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:525:5
|
LL | #[link_section = "1800"] struct S;
| ^^^^^^^^^^^^^^^^^^^^^^^^ --------- not a function or static
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to a function or static
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:530:5
|
LL | #[link_section = "1800"] type T = S;
| ^^^^^^^^^^^^^^^^^^^^^^^^ ----------- not a function or static
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to a function or static
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:535:5
|
LL | #[link_section = "1800"] impl S { }
| ^^^^^^^^^^^^^^^^^^^^^^^^ ---------- not a function or static
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to an `extern` block with non-Rust ABI
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:550:17
|
LL | mod inner { #![link()] }
| ------------^^^^^^^^^^-- not an `extern` block
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to an `extern` block with non-Rust ABI
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:555:5
|
LL | #[link()] fn f() { }
| ^^^^^^^^^ ---------- not an `extern` block
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to an `extern` block with non-Rust ABI
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:560:5
|
LL | #[link()] struct S;
| ^^^^^^^^^ --------- not an `extern` block
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to an `extern` block with non-Rust ABI
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:565:5
|
LL | #[link()] type T = S;
| ^^^^^^^^^ ----------- not an `extern` block
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to an `extern` block with non-Rust ABI
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:570:5
|
LL | #[link()] impl S { }
| ^^^^^^^^^ ---------- not an `extern` block
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to an `extern` block with non-Rust ABI
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:575:5
|
LL | #[link()] extern "Rust" {}
| ^^^^^^^^^
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: `#[must_use]` has no effect when applied to a module
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:597:17
|
LL | mod inner { #![must_use] }
| ^^^^^^^^^^^^
warning: `#[must_use]` has no effect when applied to a type alias
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:603:5
|
LL | #[must_use] type T = S;
| ^^^^^^^^^^^
warning: `#[must_use]` has no effect when applied to an implementation block
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:605:5
|
LL | #[must_use] impl S { }
| ^^^^^^^^^^^
warning: crate-level attribute should be in the root module
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:611:17
|
LL | mod inner { #![windows_subsystem="windows"] }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:614:5
|
LL | #[windows_subsystem = "windows"] fn f() { }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:617:5
|
LL | #[windows_subsystem = "windows"] struct S;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:620:5
|
LL | #[windows_subsystem = "windows"] type T = S;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:623:5
|
LL | #[windows_subsystem = "windows"] impl S { }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be in the root module
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:632:17
|
LL | mod inner { #![crate_name="0900"] }
| ^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:635:5
|
LL | #[crate_name = "0900"] fn f() { }
| ^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:638:5
|
LL | #[crate_name = "0900"] struct S;
| ^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:641:5
|
LL | #[crate_name = "0900"] type T = S;
| ^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:644:5
|
LL | #[crate_name = "0900"] impl S { }
| ^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be in the root module
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:651:17
|
LL | mod inner { #![crate_type="0800"] }
| ^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:654:5
|
LL | #[crate_type = "0800"] fn f() { }
| ^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:657:5
|
LL | #[crate_type = "0800"] struct S;
| ^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:660:5
|
LL | #[crate_type = "0800"] type T = S;
| ^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:663:5
|
LL | #[crate_type = "0800"] impl S { }
| ^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be in the root module
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:670:17
|
LL | mod inner { #![feature(x0600)] }
| ^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:673:5
|
LL | #[feature(x0600)] fn f() { }
| ^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:676:5
|
LL | #[feature(x0600)] struct S;
| ^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:679:5
|
LL | #[feature(x0600)] type T = S;
| ^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:682:5
|
LL | #[feature(x0600)] impl S { }
| ^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be in the root module
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:690:17
|
LL | mod inner { #![no_main] }
| ^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:693:5
|
LL | #[no_main] fn f() { }
| ^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:696:5
|
LL | #[no_main] struct S;
| ^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:699:5
|
LL | #[no_main] type T = S;
| ^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:702:5
|
LL | #[no_main] impl S { }
| ^^^^^^^^^^
warning: crate-level attribute should be in the root module
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:709:17
|
LL | mod inner { #![no_builtins] }
| ^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:712:5
|
LL | #[no_builtins] fn f() { }
| ^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:715:5
|
LL | #[no_builtins] struct S;
| ^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:718:5
|
LL | #[no_builtins] type T = S;
| ^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:721:5
|
LL | #[no_builtins] impl S { }
| ^^^^^^^^^^^^^^
warning: crate-level attribute should be in the root module
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:728:17
|
LL | mod inner { #![recursion_limit="0200"] }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:731:5
|
LL | #[recursion_limit="0200"] fn f() { }
| ^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:734:5
|
LL | #[recursion_limit="0200"] struct S;
| ^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:737:5
|
LL | #[recursion_limit="0200"] type T = S;
| ^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:740:5
|
LL | #[recursion_limit="0200"] impl S { }
| ^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be in the root module
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:747:17
|
LL | mod inner { #![type_length_limit="0100"] }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:750:5
|
LL | #[type_length_limit="0100"] fn f() { }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:753:5
|
LL | #[type_length_limit="0100"] struct S;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:756:5
|
LL | #[type_length_limit="0100"] type T = S;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:759:5
|
LL | #[type_length_limit="0100"] impl S { }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: the feature `rust1` has been stable since 1.0.0 and no longer requires an attribute to enable
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:85:12
|
LL | #![feature(rust1)]
| ^^^^^
|
= note: `#[warn(stable_features)]` on by default
warning: 171 warnings emitted