History

Matthias Krüger 53f5294c0f Rollup merge of #129340 - stephen-lazaro:u/slazaro/issue-129274, r=compiler-errors Remove Duplicate E0381 Label Aims to resolve https://github.com/rust-lang/rust/issues/129274, and adds a test for the case. Essentially, we are duplicating this span for some reason. For now, I'm just using a set to collect the spans rather than the vec. I imagine there's probably no real reason to inspect duplicates in this area, but if I'm wrong I can adjust to collect "seen spans" in just the point where this label is applied. I'm not sure why it's producing duplicate spans. Looks like this has been this way for a while? I think it gives the duplicate label on 1.75.0 for example.		2024-08-27 00:42:00 +02:00
..
abi	Auto merge of #125854 - beetrees:zst-arg-abi, r=estebank	2024-08-18 22:15:41 +00:00
alloc-error	…
allocator	…
annotate-snippet	…
anon-params	More accurate span for anonymous argument suggestion	2024-07-18 00:19:27 +00:00
argfile	compiletest: add enable-by-default check-cfg	2024-05-04 11:30:38 +02:00
argument-suggestions	Revert suggestion verbosity change	2024-07-22 22:51:53 +00:00
array-slice-vec	stabilize `is_sorted`	2024-07-28 03:11:54 +08:00
asm	stabilize `asm_const`	2024-08-13 23:18:31 +02:00
associated-consts	avoid creating an Instance only to immediately disassemble it again	2024-07-18 11:58:16 +02:00
associated-inherent-types	Improve the impl and diag output of lint type_alias_bounds	2024-07-23 01:48:03 +02:00
associated-item	…
associated-type-bounds	Add Tests	2024-07-29 21:47:19 -04:00
associated-types	Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck	2024-07-26 14:41:56 -04:00
async-await	Auto merge of #127672 - compiler-errors:precise-capturing, r=spastorino	2024-08-20 10:42:55 +00:00
attributes	New `#[rustc_pub_transparent]` attribute	2024-08-24 23:05:37 +03:00
auto-traits	Don't ICE when auto trait has assoc ty in old solver	2024-07-24 17:19:44 -04:00
autoref-autoderef	…
auxiliary	Move 100 entries from tests/ui into subdirs	2024-05-20 19:55:59 -07:00
backtrace	the output in stderr expects panic-unwind	2024-07-30 08:16:47 +02:00
bench	…
binding	Stabilize exclusive_range	2024-05-02 19:42:31 -04:00
binop	Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck	2024-07-26 14:41:56 -04:00
blind	Accurate `use` rename suggestion span	2024-07-18 00:00:04 +00:00
block-result	…
borrowck	Do not rely on names to find lifetimes.	2024-08-22 02:20:05 +00:00
box	Mention when type parameter could be `Clone`	2024-04-24 22:21:15 +00:00
btreemap	Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck	2024-07-26 14:41:56 -04:00
builtin-superkinds	…
c-variadic	Use ordinal number in argument error	2024-07-14 13:50:09 +09:00
cast	Rollup merge of #128759 - notriddle:notriddle/spec-to-string, r=workingjubilee,compiler-errors	2024-08-14 05:05:51 +02:00
cfg	Disallow setting built-in cfgs via set the command-line	2024-08-07 14:08:34 +02:00
check-cfg	Add the `sha512`, `sm3` and `sm4` target features	2024-08-02 02:29:15 +05:30
closure-expected-type	…
closure_context	…
closures	document & impl the transmutation modeled by `BikeshedIntrinsicFrom`	2024-08-23 14:37:36 +00:00
cmse-nonsecure	improve error reporting	2024-07-18 14:32:10 +02:00
codegen	Add a bunch of tests for #107975	2024-07-19 23:27:42 +03:00
codemap_tests	Update tests	2024-08-10 12:07:17 +02:00
coercion	Use subtyping for UnsafeFnPointer coercion, too	2024-08-19 21:26:10 -04:00
coherence	Retroactively feature gate `ConstArgKind::Path`	2024-08-19 01:14:22 +01:00
coinduction	…
command	…
compare-method	show unit output when there is only output diff in diagnostics	2024-07-06 21:00:30 +08:00
compiletest-self-test	compiletest: properly handle revisioned run-rustfix tests	2024-04-07 17:06:15 +00:00
conditional-compilation	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
confuse-field-and-method	…
const-generics	Rollup merge of #129246 - BoxyUwU:feature_gate_const_arg_path, r=cjgillot	2024-08-24 22:14:12 +02:00
const-ptr	on a signed deref check, mention the right pointer in the error	2024-08-01 14:25:19 +02:00
const_prop	Allow type_of to return partially non-error types if the type was already tainted	2024-05-28 11:55:20 +00:00
consts	Rollup merge of #129190 - rezwanahmedsami:master, r=tgross35	2024-08-26 17:25:31 +02:00
coroutine	Add must_use attribute to Coroutine trait	2024-08-12 19:27:57 -07:00
coverage-attr	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
crate-loading	…
cross	…
cross-crate	Closures are recursively reachable	2024-06-04 22:50:35 +02:00
custom_test_frameworks	…
cycle-trait	…
debuginfo	Always use a colon in `//@ normalize-*:` headers	2024-07-11 12:23:44 +10:00
definition-reachable	…
delegation	Rollup merge of #128524 - chenyukang:yukang-fix-127930-invalid-outer-style-sugg, r=cjgillot	2024-08-24 21:03:31 -05:00
dep-graph	…
deployment-target	Avoid a couple of unnecessary EarlyDiagCtxt uses	2024-06-22 17:06:47 +00:00
deprecation	Deprecate no-op codegen option `-Cinline-threshold=...`	2024-06-14 20:25:17 +02:00
deref-patterns	Move some tests	2024-04-21 15:43:43 -03:00
derived-errors	…
derives	Rollup merge of #127907 - RalfJung:byte_slice_in_packed_struct_with_derive, r=nnethercote	2024-08-05 05:40:19 +02:00
deriving	derive(SmartPointer): register helper attributes	2024-08-13 04:26:48 +08:00
dest-prop	…
destructuring-assignment	…
diagnostic-flags	tests: remove few ignore-stage2	2024-04-25 10:48:11 +03:00
diagnostic-width	…
diagnostic_namespace	Add test	2024-08-09 22:02:23 -04:00
did_you_mean	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
directory_ownership	…
disallowed-deconstructing	…
dollar-crate	…
drop	lint on tail expr drop order change in Edition 2024	2024-08-21 01:05:21 +08:00
drop-bounds	…
dropck	Rollup merge of #128438 - Bryanskiy:empty-array-dropck, r=lcnr	2024-07-31 23:20:12 +02:00
dst	Detect `*` operator on `!Sized` expression	2024-08-08 17:35:40 +00:00
duplicate	Accurate `use` rename suggestion span	2024-07-18 00:00:04 +00:00
dyn-drop	…
dyn-keyword	Remove redundant flags that can be inferred from the HIR	2024-08-25 16:21:00 -04:00
dyn-star	Fix test problems discovered by the revision check	2024-05-09 14:47:09 +10:00
dynamically-sized-types	…
editions	Point out exactly what obligation will fail	2024-06-13 21:47:43 -04:00
empty	More accurate suggestions when writing wrong style of enum variant literal	2024-07-18 18:20:35 +00:00
entry-point	…
enum	More accurate suggestions when writing wrong style of enum variant literal	2024-07-18 18:20:35 +00:00
enum-discriminant	Update tests	2024-08-10 12:07:17 +02:00
env-macro	…
error-codes	Print the generic parameter along with the variance in dumps.	2024-08-23 23:00:45 +00:00
error-emitter	tests: remove some trailing ws	2024-04-27 10:54:31 +03:00
errors	rewrite and rename issue-107094 to rmake	2024-07-22 10:12:00 -04:00
explicit	…
explicit-tail-calls	doc fixups from review	2024-07-07 18:16:38 +02:00
expr	More accurate suggestions when writing wrong style of enum variant literal	2024-07-18 18:20:35 +00:00
extern	Rollup merge of #128735 - jieyouxu:pr-120176-revive, r=cjgillot	2024-08-24 21:03:31 -05:00
extern-flag	Rollup merge of #125913 - fmease:early-lints-spruce-up-some-diags, r=Nadrieril	2024-06-11 09:14:34 +01:00
feature-gates	Rollup merge of #129246 - BoxyUwU:feature_gate_const_arg_path, r=cjgillot	2024-08-24 22:14:12 +02:00
ffi-attrs	Move 100 entries from tests/ui into subdirs	2024-05-20 19:55:59 -07:00
fmt	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
fn	Enforce supertrait outlives obligations hold when confirming impl	2024-08-05 09:55:14 -04:00
fn-main	Move 100 entries from tests/ui into subdirs	2024-05-20 19:55:59 -07:00
for	Report better WF obligation leaf obligations in new solver	2024-05-16 21:08:42 -04:00
for-loop-while	Remove note about iteration count in coerce	2024-04-30 12:46:59 +05:30
foreign	Don't ICE on Fn trait error for foreign fn	2024-08-16 14:10:06 -04:00
fuel	Move 100 entries from tests/ui into subdirs	2024-05-20 19:55:59 -07:00
fully-qualified-type	…
function-pointer	…
functional-struct-update	review comments	2024-04-12 20:57:07 +00:00
functions-closures	…
generic-associated-types	Pretty-print own args of existential projections	2024-08-22 06:22:36 +02:00
generic-const-items	Split part of `adt_const_params` into `unsized_const_params`	2024-07-17 11:01:29 +01:00
generics	Revert suggestion verbosity change	2024-07-22 22:51:53 +00:00
half-open-range-patterns	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
hashmap	…
hello_world	…
higher-ranked	Use the right type when coercing fn items to pointers	2024-08-13 16:23:20 -04:00
hygiene	Bless tests	2024-08-02 11:34:54 +00:00
illegal-sized-bound	…
impl-header-lifetime-elision	And more general error	2024-05-24 11:20:33 -04:00
impl-trait	Rollup merge of #129600 - traviscross:TC/tie-impl_trait_overcaptures-to-rust-2024, r=compiler-errors	2024-08-26 17:25:34 +02:00
implied-bounds	Do not rely on names to find lifetimes.	2024-08-22 02:20:05 +00:00
imports	skip updating when external binding is existed	2024-08-20 20:34:13 +08:00
include-macros	…
incoherent-inherent-impls	Fix remaining cases	2024-06-21 19:00:18 -04:00
indexing	check index `value <= 0xFFFF_FF00`	2024-06-01 09:40:46 +08:00
inference	only accept adt type during infer source visitor	2024-07-29 22:29:34 +08:00
infinite	Automatically taint InferCtxt when errors are emitted	2024-06-26 16:01:45 +00:00
inherent-impls-overlap-check	…
inline-const	Add test	2024-08-08 00:41:39 +08:00
instrument-coverage	Fix remaining cases	2024-06-21 19:00:18 -04:00
instrument-xray	…
interior-mutability	…
internal	stabilize const_fn_floating_point_arithmetic	2024-08-22 08:25:54 +02:00
internal-lints	Use the rustc_private libc less in tests	2024-04-15 08:54:11 -04:00
intrinsics	document & impl the transmutation modeled by `BikeshedIntrinsicFrom`	2024-08-23 14:37:36 +00:00
invalid	…
invalid-compile-flags	Add `--print=check-cfg` to get the expected configs	2024-04-25 07:58:31 +02:00
invalid-module-declaration	…
invalid-self-argument	…
io-checks	Always use a colon in `//@ normalize-*:` headers	2024-07-11 12:23:44 +10:00
issues	Rollup merge of #128467 - estebank:unsized-args, r=cjgillot	2024-08-24 21:03:30 -05:00
iterators	Gate the type length limit check behind a nightly flag	2024-07-12 21:16:09 -04:00
json	On short error format, append primary span label to message	2024-08-06 04:08:10 +00:00
keyword	Structured suggestion for `extern crate foo` when `foo` isn't resolved in import	2024-07-29 23:49:51 +00:00
kindck	Harmonize use of leaf and root obligation in trait error reporting	2024-06-12 20:57:23 -04:00
label	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
lang-items	Let InstCombine remove Clone shims inside Clone shims	2024-07-25 15:14:42 -04:00
late-bound-lifetimes	Revert suggestion verbosity change	2024-07-22 22:51:53 +00:00
layout	Rollup merge of #126152 - RalfJung:size_of_val_raw, r=saethlin	2024-07-24 18:00:35 +02:00
lazy-type-alias	LTA: Diag: Detect bivariant ty params that are only used recursively	2024-07-19 18:53:40 +02:00
lazy-type-alias-impl-trait	…
let-else	Make `;` suggestions inline	2024-07-12 03:22:32 +00:00
lexer	Be more accurate about calculating `display_col` from a `BytePos`	2024-07-18 20:08:38 +00:00
lifetimes	Rollup merge of #129246 - BoxyUwU:feature_gate_const_arg_path, r=cjgillot	2024-08-24 22:14:12 +02:00
limits	Always use a colon in `//@ normalize-*:` headers	2024-07-11 12:23:44 +10:00
linkage-attr	unreferenced-used-static: run test everywhere	2024-06-29 13:02:59 +02:00
lint	Rollup merge of #128735 - jieyouxu:pr-120176-revive, r=cjgillot	2024-08-24 21:03:31 -05:00
liveness	Better span for "make binding mutable" suggestion	2024-07-04 02:02:21 +00:00
loops	Fix `...` in multline code-skips in suggestions	2024-06-20 04:25:17 +00:00
lowering	Change wording	2024-04-29 14:53:38 +02:00
lto	Don't output test artifacts into working directory	2024-07-21 13:45:55 -04:00
lub-glb	…
macro_backtrace	…
macros	stabilize raw_ref_op	2024-08-18 19:46:53 +02:00
malformed	Be more accurate about calculating `display_col` from a `BytePos`	2024-07-18 20:08:38 +00:00
manual	Make more of the test suite run on Mac Catalyst	2024-05-28 12:31:33 +02:00
marker_trait_attr	…
match	Match ergonomics 2024: test type inference	2024-07-05 11:17:49 -04:00
meta	Handle a few more simple tests	2024-05-20 11:13:10 -04:00
methods	Do not ICE on non-ADT rcvr type when looking for crate version collision	2024-08-26 13:02:21 -04:00
mir	stabilize raw_ref_op	2024-08-18 19:46:53 +02:00
mir-dataflow	…
mismatched_types	Rollup merge of #125042 - long-long-float:suggest-move-arg-outside, r=fmease	2024-07-17 16:22:26 +02:00
missing	…
missing-trait-bounds	Use fulfillment, not evaluate, during method probe	2024-04-21 20:10:12 -04:00
missing_non_modrs_mod	…
modules	Move tests	2024-04-07 17:38:07 -03:00
modules_and_files_visibility	…
moves	Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck	2024-07-26 14:41:56 -04:00
mut	Better span for "make binding mutable" suggestion	2024-07-04 02:02:21 +00:00
namespace	Tweak output of import suggestions	2024-06-13 20:22:21 +00:00
native-library-link-flags	Always use a colon in `//@ normalize-*:` headers	2024-07-11 12:23:44 +10:00
never_type	Update tests	2024-08-10 12:07:17 +02:00
nll	Bless test fallout	2024-08-17 12:43:25 -04:00
no_std	…
non_modrs_mods	…
non_modrs_mods_and_inline_mods	…
not-panic	…
numbers-arithmetic	Rollup merge of #126127 - Alexendoo:other-trait-diag, r=pnkfelix	2024-06-16 03:41:57 -04:00
numeric	Tweak "field not found" suggestion when giving struct literal for tuple struct type	2024-07-18 18:20:35 +00:00
object-lifetime	…
object-safety	Rollup merge of #126090 - compiler-errors:supertrait-assoc-ty-unsoundness, r=lcnr	2024-07-26 00:57:20 +02:00
obsolete-in-place	…
offset-of	Normalize when computing offset_of for slice tail	2024-08-08 11:58:11 -04:00
on-unimplemented	Spell out other trait diagnostic	2024-06-12 12:34:47 +00:00
operator-recovery	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
or-patterns	Reword the "unreachable pattern" explanations	2024-08-19 21:39:57 +02:00
overloaded	…
packed	stabilize raw_ref_op	2024-08-18 19:46:53 +02:00
panic-handler	Always use a colon in `//@ normalize-*:` headers	2024-07-11 12:23:44 +10:00
panic-runtime	Enable a few tests on macOS	2024-05-28 12:31:12 +02:00
panics	Bless tests	2024-08-02 11:34:54 +00:00
parallel-rustc	…
parser	Rollup merge of #128524 - chenyukang:yukang-fix-127930-invalid-outer-style-sugg, r=cjgillot	2024-08-24 21:03:31 -05:00
patchable-function-entry	Updated diagnostic messages	2024-06-27 22:24:36 +02:00
pattern	Move the "matches no value" note to be a span label	2024-08-20 21:53:47 +02:00
pin-macro	…
polymorphization	Don't inline tainted MIR bodies	2024-08-08 20:53:25 -04:00
precondition-checks	Fix revisions syntax	2024-04-11 17:53:27 -04:00
print_type_sizes	Error on using `yield` without also using `#[coroutine]` on the closure	2024-04-24 08:05:29 +00:00
privacy	Use FnSig instead of raw FnDecl for ForeignItemKind::Fn	2024-08-16 14:10:06 -04:00
proc-macro	Fix bug in `Parser::look_ahead`.	2024-08-12 13:00:12 +10:00
process	Bless tests	2024-08-02 11:34:54 +00:00
process-termination	…
ptr_ops	…
pub	Bless test fallout	2024-08-03 07:57:31 -04:00
qualified	…
query-system	…
range	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
raw-ref-op	stabilize raw_ref_op	2024-08-18 19:46:53 +02:00
reachable	Move the "matches no value" note to be a span label	2024-08-20 21:53:47 +02:00
recursion	Gate the type length limit check behind a nightly flag	2024-07-12 21:16:09 -04:00
recursion_limit	…
regions	Point at explicit `'static` obligations on a trait	2024-08-21 16:40:15 +00:00
repeat-expr	Account for `let foo = expr`; to suggest `const foo: Ty = expr;`	2024-07-11 20:39:24 +00:00
repr	repr_transparent_external_private_fields: treat `rustc_pub_transparent` types as local	2024-08-24 23:05:54 +03:00
reserved	…
resolve	Don't consider RibKind::Module's bindings when checking generics shadowing	2024-08-19 17:24:27 -04:00
return	Fixing span manipulation and indentation of the suggestion introduced by #126187	2024-08-25 20:30:06 +08:00
rfcs	remove invalid `TyCompat` relation for effects	2024-08-24 14:24:21 +08:00
rmeta	…
runtime	Disable stack overflow handler tests on iOS-like platforms	2024-05-28 12:31:12 +02:00
rust-2018	diagnostics: do not warn when a lifetime bound infers itself	2024-08-09 16:16:16 -07:00
rust-2021	Detect unused structs which implement private traits	2024-05-23 09:07:59 +08:00
rust-2024	Auto merge of #128771 - carbotaniuman:stabilize_unsafe_attr, r=nnethercote	2024-08-17 22:48:42 +00:00
rustc-env	note value of RUST_MIN_STACK and explain unsetting	2024-05-19 20:09:03 -07:00
rustdoc	Be more accurate about calculating `display_col` from a `BytePos`	2024-07-18 20:08:38 +00:00
sanitizer	Rollup merge of #129179 - compiler-errors:cfi-erase-transparent, r=davidtwco	2024-08-21 18:15:02 +02:00
self	Bless test fallout	2024-08-17 12:43:25 -04:00
sepcomp	…
shadowed	…
shell-argfiles	compiletest: add enable-by-default check-cfg	2024-05-04 11:30:38 +02:00
simd	Do not use question as label	2024-07-24 21:03:27 +00:00
single-use-lifetime	…
sized	Detect `*` operator on `!Sized` expression	2024-08-08 17:35:40 +00:00
span	Do not underline suggestions for code that is already there	2024-08-01 18:53:42 +00:00
specialization	Retroactively feature gate `ConstArgKind::Path`	2024-08-19 01:14:22 +01:00
stability-attribute	Migrate tests to use `-Znext-solver`	2024-06-30 17:08:45 +00:00
stable-mir-print	Set up false edges in `lower_match_tree`	2024-07-29 09:50:07 +02:00
stack-protector	…
static	stabilize raw_ref_op	2024-08-18 19:46:53 +02:00
statics	WF-check struct field types at construction site	2024-08-05 17:37:12 -07:00
stats	Add `ConstArgKind::Path` and make `ConstArg` its own HIR node	2024-07-16 19:27:28 -07:00
std	Move various stdlib tests to library/std/tests	2024-04-28 16:10:12 -04:00
stdlib-unit-tests	Move various stdlib tests to library/std/tests	2024-04-28 16:10:12 -04:00
str	Be more accurate about calculating `display_col` from a `BytePos`	2024-07-18 20:08:38 +00:00
structs	Test more cases of WF-checking for fields	2024-08-05 17:56:50 -07:00
structs-enums	Revert "Rollup merge of #125572 - mu001999-contrib:dead/enhance, r=pnkfelix"	2024-08-03 07:57:31 -04:00
suggestions	Rollup merge of #128467 - estebank:unsized-args, r=cjgillot	2024-08-24 21:03:30 -05:00
svh	…
symbol-mangling-version	…
symbol-names	Split part of `adt_const_params` into `unsized_const_params`	2024-07-17 11:01:29 +01:00
sync	Add manual Sync impl for ReentrantLockGuard	2024-05-24 17:44:37 -07:00
target-feature	Add test to ensure implied target features work with asm, and fix failing tests	2024-08-07 00:41:48 -04:00
test-attrs	Update name of Windows abort constant to match platform documentation	2024-07-15 22:21:41 +00:00
thir-print	report pat no field error no recoverd struct variant	2024-07-11 00:18:47 +08:00
thread-local	…
threads-sendsync	delete UI tests that only check internal implementation details of thread-locals	2024-05-23 13:44:56 +02:00
tool-attributes	Fix diagnostic and add a test for it	2024-07-10 18:56:06 -04:00
track-diagnostics	Always use a colon in `//@ normalize-*:` headers	2024-07-11 12:23:44 +10:00
trait-bounds	Fix malformed suggestion for repeated maybe unsized bounds	2024-07-14 17:46:25 +05:30
traits	Pretty-print own args of existential projections	2024-08-22 06:22:36 +02:00
transmutability	Rollup merge of #129246 - BoxyUwU:feature_gate_const_arg_path, r=cjgillot	2024-08-24 22:14:12 +02:00
transmute	Always use a colon in `//@ normalize-*:` headers	2024-07-11 12:23:44 +10:00
treat-err-as-bug	Always use a colon in `//@ normalize-*:` headers	2024-07-11 12:23:44 +10:00
trivial-bounds	Improve the impl and diag output of lint type_alias_bounds	2024-07-23 01:48:03 +02:00
try-block	Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck	2024-07-26 14:41:56 -04:00
try-trait	Fixing span manipulation and indentation of the suggestion introduced by #126187	2024-08-25 20:30:06 +08:00
tuple	Use ordinal number in argument error	2024-07-14 13:50:09 +09:00
type	Add tracking issue to core-pattern-type	2024-08-07 20:43:05 -04:00
type-alias	Suggest full trait ref (with placeholders) on unresolved assoc tys	2024-07-23 01:26:25 +02:00
type-alias-enum-variants	Revert suggestion verbosity change	2024-07-22 22:51:53 +00:00
type-alias-impl-trait	Print the generic parameter along with the variance in dumps.	2024-08-23 23:00:45 +00:00
type-inference	make invalid_type_param_default lint show up in cargo future-compat reports	2024-07-15 22:05:45 +02:00
typeck	Retroactively feature gate `ConstArgKind::Path`	2024-08-19 01:14:22 +01:00
typeof	Account for `let foo = expr`; to suggest `const foo: Ty = expr;`	2024-07-11 20:39:24 +00:00
ufcs	Revert suggestion verbosity change	2024-07-22 22:51:53 +00:00
unboxed-closures	Revert suggestion verbosity change	2024-07-22 22:51:53 +00:00
underscore-imports	Structured suggestion for `extern crate foo` when `foo` isn't resolved in import	2024-07-29 23:49:51 +00:00
underscore-lifetime	…
uniform-paths	…
uninhabited	Move the "matches no value" note to be a span label	2024-08-20 21:53:47 +02:00
union	Mention when type parameter could be `Clone`	2024-04-24 22:21:15 +00:00
unknown-unstable-lints	…
unop	Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck	2024-07-26 14:41:56 -04:00
unpretty	stabilize raw_ref_op	2024-08-18 19:46:53 +02:00
unresolved	Structured suggestion for `extern crate foo` when `foo` isn't resolved in import	2024-07-29 23:49:51 +00:00
unsafe	Tweak raw-pointer field access and array indexing suggestions	2024-07-04 06:06:33 +00:00
unsized	Detect `*` operator on `!Sized` expression	2024-08-08 17:35:40 +00:00
unsized-locals	…
unused-crate-deps	Spruce up the diagnostics of some early lints	2024-06-03 07:25:32 +02:00
unwind-abis	Remove c_unwind from tests and fix tests	2024-06-19 13:54:55 +01:00
use	Make early lints translatable	2024-05-21 20:16:39 +00:00
variance	Print the generic parameter along with the variance in dumps.	2024-08-23 23:00:45 +00:00
variants	Accurate `use` rename suggestion span	2024-07-18 00:00:04 +00:00
version	Fix test problems discovered by the revision check	2024-05-09 14:47:09 +10:00
warnings	…
wasm	…
wf	Enforce supertrait outlives obligations hold when confirming impl	2024-08-05 09:55:14 -04:00
where-clauses	Taint infcx when reporting errors	2024-06-19 04:41:56 +00:00
while	…
windows-subsystem	rewrite test-harness to rmake	2024-07-02 11:37:59 -04:00
zero-sized	…
.gitattributes	…
README.md	…
alias-uninit-value.rs	…
allow-non-lint-warnings.rs	Make `run-make/allow-non-lint-warnings-cmdline` into a ui test	2024-06-13 12:55:55 +02:00
anonymous-higher-ranked-lifetime.rs	…
anonymous-higher-ranked-lifetime.stderr	…
artificial-block.rs	…
as-precedence.rs	…
assign-assign.rs	…
assign-imm-local-twice.rs	Better span for "make binding mutable" suggestion	2024-07-04 02:02:21 +00:00
assign-imm-local-twice.stderr	Better span for "make binding mutable" suggestion	2024-07-04 02:02:21 +00:00
assoc-lang-items.rs	…
assoc-lang-items.stderr	consistency rename: language item -> lang item	2024-04-17 13:00:43 +02:00
assoc-oddities-3.rs	…
associated-path-shl.rs	…
associated-path-shl.stderr	…
atomic-from-mut-not-available.rs	…
atomic-from-mut-not-available.stderr	…
attempted-access-non-fatal.rs	…
attempted-access-non-fatal.stderr	…
attr-bad-crate-attr.rs	…
attr-bad-crate-attr.stderr	…
attr-shebang.rs	…
attr-start.rs	…
attr-usage-inline.rs	…
attr-usage-inline.stderr	…
attrs-resolution-errors.rs	…
attrs-resolution-errors.stderr	…
attrs-resolution.rs	…
augmented-assignments-feature-gate-cross.rs	…
augmented-assignments-rpass.rs	…
augmented-assignments.rs	Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck	2024-07-26 14:41:56 -04:00
augmented-assignments.stderr	Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck	2024-07-26 14:41:56 -04:00
auto-instantiate.rs	…
auto-ref-slice-plus-ref.rs	…
auto-ref-slice-plus-ref.stderr	…
autoderef-full-lval.rs	…
autoderef-full-lval.stderr	Change E0369 diagnostic give note information for foreign items.	2024-06-25 10:00:30 +08:00
bare-fn-implements-fn-mut.rs	…
bare-static-string.rs	…
big-literals.rs	…
bind-by-move.rs	…
bitwise.rs	…
bogus-tag.rs	…
bogus-tag.stderr	…
borrow-by-val-method-receiver.rs	…
bounds-lifetime.rs	…
bounds-lifetime.stderr	…
break-diverging-value.rs	…
break-diverging-value.stderr	…
builtin-clone-unwind.rs	…
can-copy-pod.rs	…
cancel-clean-via-immediate-rvalue-ref.rs	…
cannot-mutate-captured-non-mut-var.rs	…
cannot-mutate-captured-non-mut-var.stderr	More accurate mutability suggestion	2024-07-04 05:36:34 +00:00
capture1.rs	…
capture1.stderr	…
catch-unwind-bang.rs	…
cenum_impl_drop_cast.rs	…
cenum_impl_drop_cast.stderr	…
cfguard-run.rs	…
char.rs	…
class-cast-to-trait.rs	…
class-cast-to-trait.stderr	…
class-method-missing.rs	…
class-method-missing.stderr	…
cleanup-rvalue-for-scope.rs	…
cleanup-rvalue-scopes-cf.rs	…
cleanup-rvalue-scopes-cf.stderr	…
cleanup-rvalue-scopes.rs	…
cleanup-rvalue-temp-during-incomplete-alloc.rs	…
cleanup-shortcircuit.rs	…
close-over-big-then-small-data.rs	…
command-line-diagnostics.rs	…
command-line-diagnostics.stderr	Better span for "make binding mutable" suggestion	2024-07-04 02:02:21 +00:00
complex.rs	…
conservative_impl_trait.rs	…
conservative_impl_trait.stderr	…
constructor-lifetime-args.rs	…
constructor-lifetime-args.stderr	Revert suggestion verbosity change	2024-07-22 22:51:53 +00:00
copy-a-resource.rs	…
copy-a-resource.stderr	…
crate-leading-sep.rs	…
crate-method-reexport-grrrrrrr.rs	…
crate-name-attr-used.rs	…
crate-name-mismatch.rs	…
crate-name-mismatch.stderr	…
custom-attribute-multisegment.rs	…
custom-attribute-multisegment.stderr	…
custom-test-frameworks-simple.rs	…
custom_attribute.rs	…
custom_attribute.stderr	…
deduplicate-diagnostics.deduplicate.stderr	…
deduplicate-diagnostics.duplicate.stderr	…
deduplicate-diagnostics.rs	…
deep.rs	…
default-method-parsing.rs	…
default-method-simple.rs	…
defaults-well-formedness.rs	…
deprecation-in-force-unstable.rs	…
deref-non-pointer.rs	…
deref-non-pointer.stderr	…
deref-rc.rs	…
deref.rs	…
derive-uninhabited-enum-38885.rs	…
derive-uninhabited-enum-38885.stderr	…
destructure-trait-ref.rs	…
destructure-trait-ref.stderr	…
diverging-fallback-method-chain.rs	…
diverging-fallback-option.rs	…
diverging-fn-tail-35849.rs	…
diverging-fn-tail-35849.stderr	…
double-ref.rs	…
double-type-import.rs	…
double-type-import.stderr	…
dupe-first-attr.rs	…
duplicate-label-E0381-issue-129274.rs	Deduplicate Spans in Uninitialized Check	2024-08-22 09:36:14 -07:00
duplicate-label-E0381-issue-129274.stderr	Deduplicate Spans in Uninitialized Check	2024-08-22 09:36:14 -07:00
duplicate_entry_error.rs	Always use a colon in `//@ normalize-*:` headers	2024-07-11 12:23:44 +10:00
duplicate_entry_error.stderr	Rename std::panic::PanicInfo to PanicHookInfo.	2024-06-11 15:47:00 +02:00
early-ret-binop-add.rs	…
elide-errors-on-mismatched-tuple.rs	…
elide-errors-on-mismatched-tuple.stderr	…
elided-test.rs	…
elided-test.stderr	…
else-if.rs	…
empty-allocation-non-null.rs	…
empty-allocation-rvalue-non-null.rs	…
empty-type-parameter-list.rs	…
empty-type-parameter-list.stderr	…
error-festival.rs	…
error-festival.stderr	…
error-should-say-copy-not-pod.rs	…
error-should-say-copy-not-pod.stderr	…
exclusive-drop-and-copy.rs	…
exclusive-drop-and-copy.stderr	…
explain.rs	…
explain.stdout	…
explicit-i-suffix.rs	…
explore-issue-38412.rs	…
explore-issue-38412.stderr	…
ext-expand-inner-exprs.rs	…
ext-nonexistent.rs	…
ext-nonexistent.stderr	…
fact.rs	…
fail-simple.rs	…
fail-simple.stderr	…
filter-block-view-items.rs	Unify all the always-false cfgs under the `FALSE` cfg	2024-04-07 01:16:45 +02:00
format-no-std.rs	…
fun-indirect-call.rs	…
future-incompatible-lint-group.rs	…
future-incompatible-lint-group.stderr	…
global-scope.rs	…
hello.rs	…
illegal-ufcs-drop.fixed	…
illegal-ufcs-drop.rs	…
illegal-ufcs-drop.stderr	…
impl-inherent-non-conflict.rs	…
impl-not-adjacent-to-type.rs	…
impl-privacy-xc-1.rs	…
impl-unused-rps-in-assoc-type.rs	…
impl-unused-rps-in-assoc-type.stderr	…
impl-unused-tps-inherent.rs	…
impl-unused-tps-inherent.stderr	…
impl-unused-tps.rs	…
impl-unused-tps.stderr	…
implicit-method-bind.rs	…
implicit-method-bind.stderr	…
inline-disallow-on-variant.rs	…
inline-disallow-on-variant.stderr	…
inlined-main.rs	…
inner-attrs-on-impl.rs	Unify all the always-false cfgs under the `FALSE` cfg	2024-04-07 01:16:45 +02:00
inner-module.rs	…
inner-static-type-parameter.rs	…
inner-static-type-parameter.stderr	…
inner-static.rs	…
integral-indexing.rs	…
integral-indexing.stderr	…
integral-variable-unification-error.rs	…
integral-variable-unification-error.stderr	…
invalid_crate_type_syntax.rs	…
invalid_crate_type_syntax.stderr	…
invalid_dispatch_from_dyn_impls.rs	…
invalid_dispatch_from_dyn_impls.stderr	…
issue-11881.rs	…
issue-13560.rs	…
issue-15924.rs	…
issue-16822.rs	…
issue-18502.rs	…
issue-24106.rs	…
issue-76387-llvm-miscompile.rs	…
issues-71798.rs	…
issues-71798.stderr	…
item-name-overload.rs	…
kinds-in-metadata.rs	…
kinds-of-primitive-impl.rs	…
kinds-of-primitive-impl.stderr	…
last-use-in-block.rs	…
last-use-in-cap-clause.rs	…
last-use-is-capture.rs	…
lazy-and-or.rs	…
lexical-scopes.rs	…
lexical-scopes.stderr	…
lexical-scoping.rs	…
link-section.rs	Make more of the test suite run on Mac Catalyst	2024-05-28 12:31:33 +02:00
list.rs	…
log-err-phi.rs	…
log-knows-the-names-of-variants.rs	…
log-poly.rs	…
logging-only-prints-once.rs	…
loud_ui.rs	…
max-min-classes.rs	…
maximal_mir_to_hir_coverage.rs	…
maybe-bounds.rs	…
maybe-bounds.stderr	Support ?Trait bounds in supertraits and dyn Trait under a feature gate	2024-07-25 20:53:33 +03:00
method-output-diff-issue-127263.rs	show unit output when there is only output diff in diagnostics	2024-07-06 21:00:30 +08:00
method-output-diff-issue-127263.stderr	show unit output when there is only output diff in diagnostics	2024-07-06 21:00:30 +08:00
minus-string.rs	…
minus-string.stderr	Change E0369 diagnostic give note information for foreign items.	2024-06-25 10:00:30 +08:00
missing_debug_impls.rs	…
missing_debug_impls.stderr	…
mod-subitem-as-enum-variant.rs	…
mod-subitem-as-enum-variant.stderr	…
monomorphize-abi-alignment.rs	…
msvc-data-only.rs	…
msvc-opt-minsize.rs	rewrite test-harness to rmake	2024-07-02 11:37:59 -04:00
multibyte.rs	…
multiline-comment.rs	…
mut-function-arguments.rs	…
mutual-recursion-group.rs	…
myriad-closures.rs	…
nested-block-comment.rs	…
nested-cfg-attrs.rs	Unify all the always-false cfgs under the `FALSE` cfg	2024-04-07 01:16:45 +02:00
nested-cfg-attrs.stderr	…
nested-class.rs	…
nested-ty-params.rs	…
nested-ty-params.stderr	…
new-impl-syntax.rs	…
new-import-syntax.rs	…
new-style-constants.rs	…
new-unicode-escapes.rs	…
newlambdas.rs	…
newtype-polymorphic.rs	…
newtype.rs	…
no-capture-arc.rs	…
no-capture-arc.stderr	…
no-core-1.rs	…
no-core-2.rs	…
no-link-unknown-crate.rs	…
no-link-unknown-crate.stderr	…
no-reuse-move-arc.rs	…
no-reuse-move-arc.stderr	…
no-send-res-ports.rs	…
no-send-res-ports.stderr	…
no-warn-on-field-replace-issue-34101.rs	…
no_crate_type.rs	…
no_crate_type.stderr	…
no_send-enum.rs	…
no_send-enum.stderr	…
no_send-rc.rs	…
no_send-rc.stderr	…
no_share-enum.rs	…
no_share-enum.stderr	…
no_share-struct.rs	…
no_share-struct.stderr	…
noexporttypeexe.rs	…
noexporttypeexe.stderr	…
non-constant-expr-for-arr-len.rs	…
non-constant-expr-for-arr-len.stderr	…
non-copyable-void.rs	Use the rustc_private libc less in tests	2024-04-15 08:54:11 -04:00
non-copyable-void.stderr	Use the rustc_private libc less in tests	2024-04-15 08:54:11 -04:00
non-fmt-panic.fixed	…
non-fmt-panic.rs	…
non-fmt-panic.stderr	…
noncopyable-class.rs	…
noncopyable-class.stderr	…
nonscalar-cast.fixed	…
nonscalar-cast.rs	…
nonscalar-cast.stderr	…
not-clone-closure.rs	…
not-clone-closure.stderr	…
not-copy-closure.rs	…
not-copy-closure.stderr	…
not-enough-arguments.rs	…
not-enough-arguments.stderr	Use ordinal number in argument error	2024-07-14 13:50:09 +09:00
nul-characters.rs	…
nullable-pointer-iotareduction.rs	…
nullable-pointer-size.rs	…
object-pointer-types.rs	…
object-pointer-types.stderr	…
objects-coerce-freeze-borrored.rs	…
occurs-check-2.rs	…
occurs-check-2.stderr	…
occurs-check-3.rs	…
occurs-check-3.stderr	…
occurs-check.rs	…
occurs-check.stderr	…
once-cant-call-twice-on-heap.rs	…
once-cant-call-twice-on-heap.stderr	Better account for `FnOnce` in move errors	2024-04-11 16:41:42 +00:00
oom_unwind.rs	…
op-assign-builtins-by-ref.rs	…
opeq.rs	…
opt-in-copy.rs	…
opt-in-copy.stderr	…
optimization-remark.rs	…
out-pointer-aliasing.rs	…
output-slot-variants.rs	…
over-constrained-vregs.rs	…
panic-while-printing.rs	…
panic_implementation-closures.rs	…
paren-span.rs	…
paren-span.stderr	…
partialeq_help.rs	…
partialeq_help.stderr	…
path-lookahead.fixed	…
path-lookahead.rs	…
path-lookahead.stderr	…
path.rs	…
paths-containing-nul.rs	…
phantom-auto-trait.rs	…
phantom-auto-trait.stderr	…
point-to-type-err-cause-on-impl-trait-return-2.rs	…
point-to-type-err-cause-on-impl-trait-return-2.stderr	…
pptypedef.rs	…
pptypedef.stderr	…
primitive-binop-lhs-mut.rs	…
print-calling-conventions.rs	Migrate `run-make/print-calling-conventions` to ui-test	2024-08-03 20:09:42 -04:00
print-calling-conventions.stdout	Migrate `run-make/print-calling-conventions` to ui-test	2024-08-03 20:09:42 -04:00
print-stdout-eprint-stderr.rs	…
project-cache-issue-31849.rs	…
ptr-coercion-rpass.rs	…
ptr-coercion.rs	…
ptr-coercion.stderr	…
query-visibility.rs	…
raw-str.rs	…
realloc-16687.rs	…
reassign-ref-mut.rs	…
reassign-ref-mut.stderr	…
reexport-test-harness-main.rs	…
removing-extern-crate.fixed	…
removing-extern-crate.rs	…
removing-extern-crate.stderr	…
resource-assign-is-not-copy.rs	…
resource-destruct.rs	…
rustc-error.rs	…
rustc-error.stderr	…
seq-args.rs	…
seq-args.stderr	Revert suggestion verbosity change	2024-07-22 22:51:53 +00:00
shadow-bool.rs	…
shadowed-use-visibility.rs	…
short-error-format.rs	…
short-error-format.stderr	On short error format, append primary span label to message	2024-08-06 04:08:10 +00:00
sized-borrowed-pointer.rs	…
sized-cycle-note.rs	…
sized-cycle-note.stderr	…
sized-owned-pointer.rs	…
sse2.rs	`sudo CI=green` && Review changes <3	2024-06-25 18:06:22 +02:00
stable-addr-of.rs	…
std-uncopyable-atomics.rs	…
std-uncopyable-atomics.stderr	…
stdio-is-blocking.rs	…
string-box-error.rs	…
struct-ctor-mangling.rs	…
super-at-top-level.rs	…
super-at-top-level.stderr	…
super.rs	…
svh-add-nothing.rs	…
swap-1.rs	…
swap-overlapping.rs	…
switched-expectations.rs	…
switched-expectations.stderr	…
syntax-extension-minor.rs	…
tag-type-args.rs	…
tag-type-args.stderr	…
tag-variant-cast-non-nullary.fixed	…
tag-variant-cast-non-nullary.rs	…
tag-variant-cast-non-nullary.stderr	…
tail-call-arg-leak.rs	…
tail-cps.rs	…
tail-typeck.rs	…
tail-typeck.stderr	…
trailing-comma.rs	…
trait-method-number-parameters.rs	…
trait-method-number-parameters.stderr	…
transmute-equal-assoc-types.rs	…
transmute-non-immediate-to-immediate.rs	…
trivial_casts-rpass.rs	…
trivial_casts-rpass.stderr	…
try-from-int-error-partial-eq.rs	…
try-operator-hygiene.rs	…
try-operator.rs	…
tydesc-name.rs	…
type-id-higher-rank-2.rs	…
type-namespace.rs	…
type-param-constraints.rs	…
type-param.rs	…
type-ptr.rs	…
type-use-i1-versus-i8.rs	…
type_length_limit.polonius.stderr	…
type_length_limit.rs	Gate the type length limit check behind a nightly flag	2024-07-12 21:16:09 -04:00
type_length_limit.stderr	Re-implement a type-size based limit	2024-07-02 15:48:48 -04:00
typeid-intrinsic.rs	…
typestate-multi-decl.rs	…
unconstrained-none.rs	…
unconstrained-none.stderr	…
unconstrained-ref.rs	…
unconstrained-ref.stderr	…
underscore-ident-matcher.rs	…
underscore-ident-matcher.stderr	…
underscore-lifetimes.rs	…
underscore-method-after-integer.rs	…
unevaluated_fixed_size_array_len.rs	…
unevaluated_fixed_size_array_len.stderr	…
uninit-empty-types.rs	…
unit.rs	…
unknown-language-item.rs	consistency rename: language item -> lang item	2024-04-17 13:00:43 +02:00
unknown-language-item.stderr	consistency rename: language item -> lang item	2024-04-17 13:00:43 +02:00
unknown-llvm-arg.rs	Always use a colon in `//@ normalize-*:` headers	2024-07-11 12:23:44 +10:00
unknown-llvm-arg.stderr	…
unnamed_argument_mode.rs	…
unreachable-code-1.rs	…
unreachable-code.rs	…
unsigned-literal-negation.rs	…
unsigned-literal-negation.stderr	Tweak `-1 as usize` suggestion	2024-07-05 00:52:01 +00:00
unused-move-capture.rs	…
unused-move.rs	…
unwind-no-uwtable.rs	…
use-import-export.rs	…
use-keyword-2.rs	…
use-module-level-int-consts.rs	…
use-nested-groups.rs	…
used.rs	…
used.stderr	Show `used attribute`'s kind for user when find it isn't applied to a `static` variable.	2024-06-29 19:39:09 +08:00
using-target-feature-unstable.rs	…
usize-generic-argument-parent.rs	…
usize-generic-argument-parent.stderr	…
utf8-bom.rs	…
utf8_idents.rs	…
wait-forked-but-failed-child.rs	Handle a few more simple tests	2024-05-20 11:13:10 -04:00
walk-struct-literal-with.rs	…
walk-struct-literal-with.stderr	…
weak-new-uninhabited-issue-48493.rs	…
weird-exit-code.rs	…
weird-exprs.rs	Error on using `yield` without also using `#[coroutine]` on the closure	2024-04-24 08:05:29 +00:00
write-fmt-errors.rs	io::Write::write_fmt: panic if the formatter fails when the stream does not fail	2024-05-11 15:13:18 +02:00
writing-to-immutable-vec.rs	…
writing-to-immutable-vec.stderr	…
wrong-hashset-issue-42918.rs	…

README.md

UI Tests

This folder contains rustc's UI tests.

Test Directives (Headers)

Typically, a UI test will have some test directives / headers which are special comments that tell compiletest how to build and intepret a test.

As part of an on-going effort to rewrite compiletest (see https://github.com/rust-lang/compiler-team/issues/536), a major change proposal to change legacy compiletest-style headers // <directive> to ui_test-style headers //@ <directive> was accepted (see https://github.com/rust-lang/compiler-team/issues/512.

An example directive is ignore-test. In legacy compiletest style, the header would be written as

// ignore-test

but in ui_test style, the header would be written as

//@ ignore-test

compiletest is changed to accept only //@ directives for UI tests (currently), and will reject and report an error if it encounters any comments // <content> that may be parsed as an legacy compiletest-style test header. To fix this, you should migrate to the ui_test-style header //@ <content>.