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bors 336e89bd15 Auto merge of #127665 - workingjubilee:rollup-g90yr21, r=workingjubilee 
Rollup of 11 pull requests

Successful merges:

 - #126502 (Ignore allocation bytes in some mir-opt tests)
 - #126922 (add lint for inline asm labels that look like binary)
 - #127209 (Added the `xop` target-feature and the `xop_target_feature` feature gate)
 - #127310 (Fix import suggestion ice)
 - #127338 (Migrate `extra-filename-with-temp-outputs` and `issue-85019-moved-src-dir` `run-make` tests to rmake)
 - #127381 (Migrate `issue-83045`, `rustc-macro-dep-files` and `env-dep-info` `run-make` tests to rmake)
 - #127535 (Fire unsafe_code lint on unsafe extern blocks)
 - #127619 (Suggest using precise capturing for hidden type that captures region)
 - #127631 (Remove `fully_normalize`)
 - #127632 (Implement `precise_capturing` support for rustdoc)
 - #127660 (Rename the internal `const_strlen` to just `strlen`)

r? `@ghost`
`@rustbot` modify labels: rollup
 		2024-07-12 22:59:30 +00:00
..
abi Auto merge of #123351 - beetrees:x86-ret-snan-rust, r=nikic,workingjubilee 2024-07-12 20:36:43 +00:00
alloc-error Update test directives for `wasm32-wasip1` 2024-03-11 09:36:35 -07:00
allocator Update test directives for `wasm32-wasip1` 2024-03-11 09:36:35 -07:00
annotate-snippet
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anon-params
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argfile compiletest: add enable-by-default check-cfg 2024-05-04 11:30:38 +02:00
argument-suggestions Use verbose style for argument removal suggestion 2024-07-05 19:40:09 +00:00
array-slice-vec Change E0369 diagnostic give note information for foreign items. 2024-06-25 10:00:30 +08:00
asm Rollup merge of #126922 - asquared31415:asm_binary_label, r=estebank 2024-07-12 13:47:05 -07:00
associated-consts Use subtyping instead of equality, since method resolution also uses subtyping 2024-06-17 10:57:52 +00:00
associated-inherent-types Rollup merge of #125978 - fmease:cleanup-hir-ty-lowering-consolidate-assoc-item-access-checking, r=davidtwco 2024-06-12 03:57:19 -07:00
associated-item
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associated-type-bounds Make sure we deny unimplemented RTN on qpath segments 2024-06-28 14:20:44 -04:00
associated-types Automatically taint when reporting errors from ItemCtxt 2024-07-09 07:44:17 +00:00
async-await Auto merge of #127097 - compiler-errors:async-closure-lint, r=oli-obk 2024-07-11 06:59:10 +00:00
attributes Always use a colon in `//@ normalize-*:` headers 2024-07-11 12:23:44 +10:00
auto-traits Harmonize use of leaf and root obligation in trait error reporting 2024-06-12 20:57:23 -04:00
autoref-autoderef
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auxiliary Move 100 entries from tests/ui into subdirs 2024-05-20 19:55:59 -07:00
backtrace Make more of the test suite run on Mac Catalyst 2024-05-28 12:31:33 +02:00
bench
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binding Stabilize exclusive_range 2024-05-02 19:42:31 -04:00
binop Change E0369 diagnostic give note information for foreign items. 2024-06-25 10:00:30 +08:00
blind
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block-result
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borrowck Rollup merge of #127301 - estebank:fix-suggestions, r=Urgau 2024-07-04 18:16:24 +02:00
box Mention when type parameter could be `Clone` 2024-04-24 22:21:15 +00:00
btreemap Account for unops when suggesting cloning 2024-04-11 16:41:41 +00:00
builtin-superkinds
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c-variadic compiler: Mention C-unwind in C-variadic error 2024-06-22 23:30:31 -07:00
cast Allow casting `*mut dyn T`->`*mut (dyn T + Send)` if `T` has `Send` super trait 2024-07-07 20:07:01 +02:00
cfg RFC 2383: Stabilize `lint_reasons` 🎉 2024-06-25 17:22:22 +02:00
check-cfg Added the `xop` target feature and `xop_target_feature` gate 2024-07-12 23:30:22 +05:30
closure-expected-type
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closure_context
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closures More accurate mutability suggestion 2024-07-04 05:36:34 +00:00
cmse-nonsecure
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codegen Instance::resolve -> Instance::try_resolve, and other nits 2024-07-02 17:28:03 -04:00
codemap_tests Fix remaining cases 2024-06-21 19:00:18 -04:00
coercion Remove windows-specific copy of test 2024-06-17 10:57:52 +00:00
coherence rustc_type_ir: Omit some struct fields from Debug output 2024-06-19 03:08:34 +02:00
coinduction
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command Update test directives for `wasm32-wasip1` 2024-03-11 09:36:35 -07:00
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 Fix parse error message for meta items 2024-05-10 09:16:27 +02:00
confuse-field-and-method
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const-generics Account for `let foo = expr`; to suggest `const foo: Ty = expr;` 2024-07-11 20:39:24 +00:00
const-ptr Always use a colon in `//@ normalize-*:` headers 2024-07-11 12:23:44 +10:00
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 Account for `let foo = expr`; to suggest `const foo: Ty = expr;` 2024-07-11 20:39:24 +00:00
coroutine Always use a colon in `//@ normalize-*:` headers 2024-07-11 12:23:44 +10:00
coverage-attr coverage: Allow `#[coverage(..)]` on `impl` and `mod` 2024-06-26 10:08:05 +10:00
crate-loading Make not finding core a fatal error 2024-03-06 18:19:13 -05:00
cross Provide structured suggestion for `#![feature(foo)]` 2024-03-18 16:08:58 +00:00
cross-crate Closures are recursively reachable 2024-06-04 22:50:35 +02:00
custom_test_frameworks
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cycle-trait Merge collect_mod_item_types query into check_well_formed 2024-03-07 14:26:31 +00:00
debuginfo Always use a colon in `//@ normalize-*:` headers 2024-07-11 12:23:44 +10:00
definition-reachable
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delegation Rollup merge of #126947 - Bryanskiy:delegation-lowering-refactoring, r=petrochenkov 2024-06-25 21:33:45 +02:00
dep-graph
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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
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derives Rollup merge of #125572 - mu001999-contrib:dead/enhance, r=pnkfelix 2024-06-07 20:14:28 +02:00
deriving Mark format! with must_use hint 2024-07-06 14:24:20 +02:00
dest-prop
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destructuring-assignment
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diagnostic-flags tests: remove few ignore-stage2 2024-04-25 10:48:11 +03:00
diagnostic-width
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diagnostic_namespace Allows `#[diagnostic::do_not_recommend]` to supress trait impls in suggestions as well 2024-07-11 08:14:28 +02:00
did_you_mean Add suggestions for possible missing `fn`, `struct`, or `enum` keywords 2024-07-08 10:04:03 +04:00
directory_ownership
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disallowed-deconstructing
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dollar-crate
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drop tail expression behind terminating scope 2024-06-18 04:14:43 +08:00
drop-bounds
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dropck Suggest `.clone()` when moved while borrowed 2024-04-11 16:41:41 +00:00
dst
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duplicate Update test directives for `wasm32-wasip1` 2024-03-11 09:36:35 -07:00
dyn-drop
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dyn-keyword Deny gen keyword in edition_2024_compat lints 2024-04-22 11:51:50 -04:00
dyn-star Fix test problems discovered by the revision check 2024-05-09 14:47:09 +10:00
dynamically-sized-types
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editions Point out exactly what obligation will fail 2024-06-13 21:47:43 -04:00
empty RFC 2383: Stabilize `lint_reasons` 🎉 2024-06-25 17:22:22 +02:00
entry-point Stabilize `imported_main` 2024-03-06 12:01:54 +00:00
enum Move some tests 2024-04-21 15:43:43 -03:00
enum-discriminant
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env-macro Move `option_env!` and `env!` tests to the `env-macro` directory 2024-03-17 21:59:40 +00:00
error-codes Use verbose style when suggesting changing `const` with `let` 2024-07-11 20:39:24 +00:00
error-emitter tests: remove some trailing ws 2024-04-27 10:54:31 +03:00
errors E0191 suggestion correction, inserts turbofish without dyn (#91997) 2024-07-09 17:21:31 -06:00
explicit
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explicit-tail-calls doc fixups from review 2024-07-07 18:16:38 +02:00
expr Use parenthetical notation for `Fn` traits 2024-05-29 22:26:54 +00:00
extern Always use a colon in `//@ normalize-*:` headers 2024-07-11 12:23:44 +10:00
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 Added the `xop` target feature and `xop_target_feature` gate 2024-07-12 23:30:22 +05:30
ffi-attrs Move 100 entries from tests/ui into subdirs 2024-05-20 19:55:59 -07:00
fmt Mark format! with must_use hint 2024-07-06 14:24:20 +02:00
fn show fnsig's output when there is difference 2024-07-06 23:29:58 +08:00
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 Move 100 entries from tests/ui into subdirs 2024-05-20 19:55:59 -07:00
fuel Move 100 entries from tests/ui into subdirs 2024-05-20 19:55:59 -07:00
fully-qualified-type
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function-pointer
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functional-struct-update review comments 2024-04-12 20:57:07 +00:00
functions-closures
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generic-associated-types Actually just make can_eq process obligations (almost) everywhere 2024-07-05 11:59:54 -04:00
generic-const-items Migrate tests to use `-Znext-solver` 2024-06-30 17:08:45 +00:00
generics Automatically taint when reporting errors from ItemCtxt 2024-07-09 07:44:17 +00:00
half-open-range-patterns Update f16/f128 FIXMEs that needed (NEG_)INFINITY 2024-07-08 18:02:14 -04:00
hashmap compiletest: Add a `//@ needs-threads` directive 2024-03-06 12:35:07 -08:00
hello_world
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higher-ranked instantiate higher ranked goals in candidate selection 2024-07-10 14:13:16 +02:00
hygiene Always use a colon in `//@ normalize-*:` headers 2024-07-11 12:23:44 +10:00
illegal-sized-bound
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impl-header-lifetime-elision And more general error 2024-05-24 11:20:33 -04:00
impl-trait Rollup merge of #127619 - compiler-errors:precise-capturing-better-sugg, r=oli-obk 2024-07-12 13:47:09 -07:00
implied-bounds instantiate higher ranked goals in candidate selection 2024-07-10 14:13:16 +02:00
imports Fix import suggestion ice 2024-07-04 09:55:00 +00:00
include-macros diagnostics: fix crash on completely empty included file 2024-03-29 18:22:44 -07:00
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 Use verbose style for argument removal suggestion 2024-07-05 19:40:09 +00:00
infinite Automatically taint InferCtxt when errors are emitted 2024-06-26 16:01:45 +00:00
inherent-impls-overlap-check
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inline-const Add regression test 2024-06-07 08:33:58 +00:00
instrument-coverage Fix remaining cases 2024-06-21 19:00:18 -04:00
instrument-xray
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interior-mutability
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internal
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internal-lints Use the rustc_private libc less in tests 2024-04-15 08:54:11 -04:00
intrinsics Always use a colon in `//@ normalize-*:` headers 2024-07-11 12:23:44 +10:00
invalid
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invalid-compile-flags Add `--print=check-cfg` to get the expected configs 2024-04-25 07:58:31 +02:00
invalid-module-declaration
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invalid-self-argument
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io-checks Always use a colon in `//@ normalize-*:` headers 2024-07-11 12:23:44 +10:00
issues Account for `let foo = expr`; to suggest `const foo: Ty = expr;` 2024-07-11 20:39:24 +00:00
iterators Instance::resolve -> Instance::try_resolve, and other nits 2024-07-02 17:28:03 -04:00
json
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keyword
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kindck Harmonize use of leaf and root obligation in trait error reporting 2024-06-12 20:57:23 -04:00
label
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lang-items Always use a colon in `//@ normalize-*:` headers 2024-07-11 12:23:44 +10:00
late-bound-lifetimes
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layout Always use a colon in `//@ normalize-*:` headers 2024-07-11 12:23:44 +10:00
lazy-type-alias Spell out other trait diagnostic 2024-06-12 12:34:47 +00:00
lazy-type-alias-impl-trait
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let-else Tweak slice and as_deref suggestion span 2024-07-04 05:50:21 +00:00
lexer Rollup merge of #123752 - estebank:emoji-prefix, r=wesleywiser 2024-04-18 21:38:55 -07:00
lifetimes Better span for "make binding mutable" suggestion 2024-07-04 02:02:21 +00:00
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 #127535 - spastorino:unsafe_code-unsafe_extern_blocks, r=oli-obk 2024-07-12 13:47:08 -07:00
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 rewrite issue-109934-lto-debuginfo as an ui test 2024-07-09 16:52:17 -04:00
lub-glb
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macro_backtrace
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macros Rollup merge of #125627 - vincenzopalazzo:macros/cargo-fix-expr2024, r=compiler-errors,eholk 2024-07-10 00:37:10 -04:00
malformed Auto merge of #124187 - compiler-errors:self-ctor, r=petrochenkov 2024-05-25 01:17:55 +00:00
manual Make more of the test suite run on Mac Catalyst 2024-05-28 12:31:33 +02:00
marker_trait_attr Always make inductive cycles as ambig during typeck 2024-03-31 20:44:30 -04:00
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 Use verbose style for argument removal suggestion 2024-07-05 19:40:09 +00:00
mir Always use a colon in `//@ normalize-*:` headers 2024-07-11 12:23:44 +10:00
mir-dataflow
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mismatched_types Rollup merge of #127596 - tesuji:help-unwrap-or, r=compiler-errors 2024-07-12 03:43:35 +02:00
missing
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missing-trait-bounds Use fulfillment, not evaluate, during method probe 2024-04-21 20:10:12 -04:00
missing_non_modrs_mod
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modules Move tests 2024-04-07 17:38:07 -03:00
modules_and_files_visibility
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moves Rollup merge of #124599 - estebank:issue-41708, r=wesleywiser 2024-07-11 17:01:36 +02:00
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 Make `NEVER_TYPE_FALLBACK_FLOWING_INTO_UNSAFE` deny-by-default in e2024 2024-06-28 22:23:43 +02:00
nll More accurate mutability suggestion 2024-07-04 05:36:34 +00:00
no_std
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non_modrs_mods
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non_modrs_mods_and_inline_mods
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not-panic
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numbers-arithmetic Rollup merge of #126127 - Alexendoo:other-trait-diag, r=pnkfelix 2024-06-16 03:41:57 -04:00
numeric
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object-lifetime make `type_flags(ReError) & HAS_ERROR` 2024-03-20 17:29:58 +00:00
object-safety Fix remaining cases 2024-06-21 19:00:18 -04:00
obsolete-in-place
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offset-of offset_of: allow (unstably) taking the offset of slice tail fields 2024-06-08 18:17:55 +02:00
on-unimplemented Spell out other trait diagnostic 2024-06-12 12:34:47 +00:00
operator-recovery
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or-patterns Add tests 2024-06-16 18:23:48 +02:00
overloaded
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packed Always use a colon in `//@ normalize-*:` headers 2024-07-11 12:23:44 +10:00
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 Always use a colon in `//@ normalize-*:` headers 2024-07-11 12:23:44 +10:00
parallel-rustc
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parser Auto merge of #127382 - estebank:const-let, r=compiler-errors 2024-07-12 01:18:12 +00:00
patchable-function-entry Updated diagnostic messages 2024-06-27 22:24:36 +02:00
pattern report pat no field error no recoverd struct variant 2024-07-11 00:18:47 +08:00
pin-macro
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polymorphization Mark all missing generic args as errors 2024-06-03 13:16:56 +00:00
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 Do not ICE in privacy when type inference fails. 2024-06-17 10:09:27 +00:00
proc-macro Always use a colon in `//@ normalize-*:` headers 2024-07-11 12:23:44 +10:00
process Always use a colon in `//@ normalize-*:` headers 2024-07-11 12:23:44 +10:00
process-termination compiletest: Add a `//@ needs-threads` directive 2024-03-06 12:35:07 -08:00
ptr_ops
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pub Add suggestions for possible missing `fn`, `struct`, or `enum` keywords 2024-07-08 10:04:03 +04:00
qualified
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query-system
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range add `new_range_api` for RFC 3550 2024-07-05 16:33:58 -06:00
raw-ref-op turn pointer_structural_match into a hard error 2024-05-03 15:56:59 +02:00
reachable Make type_ascribe! not a built-in 2024-03-20 22:28:56 -04:00
recursion Re-implement a type-size based limit 2024-07-02 15:48:48 -04:00
recursion_limit
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regions Do not ICE when suggesting dereferencing closure arg 2024-06-24 03:39:54 +00:00
repeat-expr Account for `let foo = expr`; to suggest `const foo: Ty = expr;` 2024-07-11 20:39:24 +00:00
repr Always use a colon in `//@ normalize-*:` headers 2024-07-11 12:23:44 +10:00
reserved
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resolve Always use a colon in `//@ normalize-*:` headers 2024-07-11 12:23:44 +10:00
return Use full expr span for return suggestion on type error/ambiguity 2024-06-30 23:11:54 -04:00
rfcs Always use a colon in `//@ normalize-*:` headers 2024-07-11 12:23:44 +10:00
rmeta
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runtime Disable stack overflow handler tests on iOS-like platforms 2024-05-28 12:31:12 +02:00
rust-2018 Tweak output of import suggestions 2024-06-13 20:22:21 +00:00
rust-2021 Detect unused structs which implement private traits 2024-05-23 09:07:59 +08:00
rust-2024 Add parse fail test using safe trait/impl trait 2024-07-03 12:08:56 -03:00
rustc-env note value of RUST_MIN_STACK and explain unsetting 2024-05-19 20:09:03 -07:00
rustdoc
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sanitizer Undo accidental change to tests/ui/sanitizer/thread.rs 2024-05-20 11:13:33 -04:00
self Avoid an ICE reachable through const eval shenanigans 2024-07-01 10:14:42 +00:00
sepcomp
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shadowed
…
shell-argfiles compiletest: add enable-by-default check-cfg 2024-05-04 11:30:38 +02:00
simd Auto merge of #126171 - RalfJung:simd_bitmask_multibyte, r=workingjubilee 2024-07-05 01:58:22 +00:00
single-use-lifetime Add test to check unused_lifetimes don't duplicate "parameter is never used" error 2024-03-09 18:24:45 +00:00
sized remove unnecessary ignore-endian-big from stack-overflow-trait-infer test 2024-07-02 16:31:40 +02:00
span Use verbose style for argument removal suggestion 2024-07-05 19:40:09 +00:00
specialization bless tests part 1 2024-06-28 10:57:35 +00:00
stability-attribute Migrate tests to use `-Znext-solver` 2024-06-30 17:08:45 +00:00
stable-mir-print Add needs-unwind annotations to a couple of tests 2024-03-25 14:19:07 +00:00
stack-protector
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static Automatically taint InferCtxt when errors are emitted 2024-06-26 16:01:45 +00:00
statics Auto merge of #127311 - oli-obk:do_not_count_errors, r=compiler-errors 2024-07-11 11:51:33 +00:00
stats ast: Standardize visiting order 2024-06-26 17:41:24 +03:00
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 tests: remove some trailing ws 2024-04-27 10:54:31 +03:00
structs Use shorter span for float literal suggestion 2024-07-04 05:19:35 +00:00
structs-enums Detect pub structs never constructed and unused associated constants in traits 2024-06-05 23:20:09 +08:00
suggestions Rollup merge of #120248 - WaffleLapkin:bonk-ptr-object-casts, r=compiler-errors,oli-obk,lnicola 2024-07-08 16:28:15 +02:00
svh
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symbol-mangling-version
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symbol-names Enable v0 mangling tests and add checks for `f16`/`f128` 2024-05-14 06:16:48 -04:00
sync Add manual Sync impl for ReentrantLockGuard 2024-05-24 17:44:37 -07:00
target-feature RFC 2383: Stabilize `lint_reasons` 🎉 2024-06-25 17:22:22 +02:00
test-attrs Always use a colon in `//@ normalize-*:` headers 2024-07-11 12:23:44 +10:00
thir-print report pat no field error no recoverd struct variant 2024-07-11 00:18:47 +08:00
thread-local compiletest: Add a `//@ needs-threads` directive 2024-03-06 12:35:07 -08:00
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 Rollup merge of #122195 - jieyouxu:impl-return-note, r=fmease 2024-03-22 20:31:28 +01:00
traits Always use a colon in `//@ normalize-*:` headers 2024-07-11 12:23:44 +10:00
transmutability Rollup merge of #126620 - oli-obk:taint_errors, r=fee1-dead 2024-06-20 07:52:43 +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 Suggest `.clone()` in some move errors 2024-04-11 16:41:41 +00:00
try-block Use shorter span for float literal suggestion 2024-07-04 05:19:35 +00:00
try-trait Fix `...` in multline code-skips in suggestions 2024-06-20 04:25:17 +00:00
tuple Use verbose style for argument removal suggestion 2024-07-05 19:40:09 +00:00
type Use verbose style when suggesting changing `const` with `let` 2024-07-11 20:39:24 +00:00
type-alias
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type-alias-enum-variants Update documentation 2024-03-20 09:49:57 +00:00
type-alias-impl-trait Auto merge of #127172 - compiler-errors:full-can_eq-everywhere, r=lcnr 2024-07-07 23:03:48 +00:00
type-inference Use `fn` ptr signature instead of `{closure@..}` in infer error 2024-04-10 00:41:27 +00:00
typeck report pat no field error no recoverd struct variant 2024-07-11 00:18:47 +08:00
typeof Account for `let foo = expr`; to suggest `const foo: Ty = expr;` 2024-07-11 20:39:24 +00:00
ufcs Use verbose suggestion for changing arg type 2024-07-05 20:58:33 +00:00
unboxed-closures More accurate mutability suggestion 2024-07-04 05:36:34 +00:00
underscore-imports
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underscore-lifetime make `type_flags(ReError) & HAS_ERROR` 2024-03-20 17:29:58 +00:00
uniform-paths
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uninhabited Handle more cases of value suggestions 2024-04-10 20:36:14 +00:00
union Mention when type parameter could be `Clone` 2024-04-24 22:21:15 +00:00
unknown-unstable-lints
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unop Move 100 entries from tests/ui into subdirs 2024-05-20 19:55:59 -07:00
unpretty Always use a colon in `//@ normalize-*:` headers 2024-07-11 12:23:44 +10:00
unresolved
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unsafe Tweak raw-pointer field access and array indexing suggestions 2024-07-04 06:06:33 +00:00
unsized [ACP 362] genericize `ptr::from_raw_parts` 2024-05-29 09:34:16 -07:00
unsized-locals add issue numbers via // issue: rust-lang/rust#ISSUE_NUM directive 2024-03-24 09:34:11 +01:00
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 tests: remove some trailing ws 2024-04-27 10:54:31 +03:00
variants
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version Fix test problems discovered by the revision check 2024-05-09 14:47:09 +10:00
warnings tests/ui: Add a directory for warnings, add a test 2024-03-22 11:27:34 -04:00
wasm
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wf Taint infcx when reporting errors 2024-06-19 04:41:56 +00:00
where-clauses Taint infcx when reporting errors 2024-06-19 04:41:56 +00:00
while
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windows-subsystem rewrite test-harness to rmake 2024-07-02 11:37:59 -04:00
zero-sized
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.gitattributes
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README.md
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alias-uninit-value.rs
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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
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anonymous-higher-ranked-lifetime.stderr Remove `Partial/Ord` from `BoundRegion` 2024-03-27 14:02:16 +00:00
artificial-block.rs
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as-precedence.rs
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assign-assign.rs
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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
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assoc-lang-items.stderr consistency rename: language item -> lang item 2024-04-17 13:00:43 +02:00
assoc-oddities-3.rs
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associated-path-shl.rs
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associated-path-shl.stderr
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atomic-from-mut-not-available.rs
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atomic-from-mut-not-available.stderr
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attempted-access-non-fatal.rs
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attempted-access-non-fatal.stderr
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attr-bad-crate-attr.rs
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attr-bad-crate-attr.stderr
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attr-shebang.rs
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attr-start.rs
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attr-usage-inline.rs
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attr-usage-inline.stderr
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attrs-resolution-errors.rs
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attrs-resolution-errors.stderr
…
attrs-resolution.rs
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augmented-assignments-feature-gate-cross.rs
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augmented-assignments-rpass.rs
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augmented-assignments.rs Account for assign binops in clone suggestions 2024-04-11 16:41:41 +00:00
augmented-assignments.stderr Account for assign binops in clone suggestions 2024-04-11 16:41:41 +00:00
auto-instantiate.rs
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auto-ref-slice-plus-ref.rs
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auto-ref-slice-plus-ref.stderr
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autoderef-full-lval.rs
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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
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bare-static-string.rs
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big-literals.rs
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bind-by-move.rs
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bitwise.rs
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bogus-tag.rs
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bogus-tag.stderr
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borrow-by-val-method-receiver.rs
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bounds-lifetime.rs
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bounds-lifetime.stderr
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break-diverging-value.rs
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break-diverging-value.stderr
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builtin-clone-unwind.rs
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can-copy-pod.rs
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cancel-clean-via-immediate-rvalue-ref.rs
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cannot-mutate-captured-non-mut-var.rs
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cannot-mutate-captured-non-mut-var.stderr More accurate mutability suggestion 2024-07-04 05:36:34 +00:00
capture1.rs
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capture1.stderr
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catch-unwind-bang.rs
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cenum_impl_drop_cast.rs
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cenum_impl_drop_cast.stderr
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cfguard-run.rs
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char.rs
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class-cast-to-trait.rs
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class-cast-to-trait.stderr
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class-method-missing.rs
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class-method-missing.stderr
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cleanup-rvalue-for-scope.rs
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cleanup-rvalue-scopes-cf.rs
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cleanup-rvalue-scopes-cf.stderr
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cleanup-rvalue-scopes.rs
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cleanup-rvalue-temp-during-incomplete-alloc.rs
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cleanup-shortcircuit.rs
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close-over-big-then-small-data.rs
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command-line-diagnostics.rs
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command-line-diagnostics.stderr Better span for "make binding mutable" suggestion 2024-07-04 02:02:21 +00:00
complex.rs
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conservative_impl_trait.rs
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conservative_impl_trait.stderr
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constructor-lifetime-args.rs
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constructor-lifetime-args.stderr
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copy-a-resource.rs
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copy-a-resource.stderr
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crate-leading-sep.rs
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crate-method-reexport-grrrrrrr.rs
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crate-name-attr-used.rs
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crate-name-mismatch.rs
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crate-name-mismatch.stderr
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custom-attribute-multisegment.rs
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custom-attribute-multisegment.stderr
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custom-test-frameworks-simple.rs
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custom_attribute.rs
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custom_attribute.stderr
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deduplicate-diagnostics.deduplicate.stderr
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deduplicate-diagnostics.duplicate.stderr
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deduplicate-diagnostics.rs
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deep.rs
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default-method-parsing.rs
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default-method-simple.rs
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defaults-well-formedness.rs
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deprecation-in-force-unstable.rs
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deref-non-pointer.rs
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deref-non-pointer.stderr
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deref-rc.rs
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deref.rs
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derive-uninhabited-enum-38885.rs
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derive-uninhabited-enum-38885.stderr
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destructure-trait-ref.rs
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destructure-trait-ref.stderr
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diverging-fallback-method-chain.rs
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diverging-fallback-option.rs
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diverging-fn-tail-35849.rs
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diverging-fn-tail-35849.stderr
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double-ref.rs
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double-type-import.rs
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double-type-import.stderr
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dupe-first-attr.rs
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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
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elide-errors-on-mismatched-tuple.rs
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elide-errors-on-mismatched-tuple.stderr
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elided-test.rs
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elided-test.stderr
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else-if.rs
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empty-allocation-non-null.rs
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empty-allocation-rvalue-non-null.rs
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empty-type-parameter-list.rs
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empty-type-parameter-list.stderr
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error-festival.rs
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error-festival.stderr
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error-should-say-copy-not-pod.rs
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error-should-say-copy-not-pod.stderr
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exclusive-drop-and-copy.rs
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exclusive-drop-and-copy.stderr
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explain.rs
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explain.stdout
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explicit-i-suffix.rs
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explore-issue-38412.rs
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explore-issue-38412.stderr
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ext-expand-inner-exprs.rs
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ext-nonexistent.rs
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ext-nonexistent.stderr
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fact.rs
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fail-simple.rs
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fail-simple.stderr
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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
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fun-indirect-call.rs
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future-incompatible-lint-group.rs
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future-incompatible-lint-group.stderr
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global-scope.rs
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hello.rs
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illegal-ufcs-drop.fixed
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illegal-ufcs-drop.rs
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illegal-ufcs-drop.stderr
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impl-inherent-non-conflict.rs
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impl-not-adjacent-to-type.rs Allow unused fields in some tests 2024-03-12 10:59:41 +01:00
impl-privacy-xc-1.rs
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impl-unused-rps-in-assoc-type.rs
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impl-unused-rps-in-assoc-type.stderr
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impl-unused-tps-inherent.rs
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impl-unused-tps-inherent.stderr
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impl-unused-tps.rs
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impl-unused-tps.stderr Merge `check_mod_impl_wf` and `check_mod_type_wf` 2024-03-07 06:27:09 +00:00
implicit-method-bind.rs
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implicit-method-bind.stderr
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inline-disallow-on-variant.rs
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inline-disallow-on-variant.stderr
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inlined-main.rs
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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
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inner-static-type-parameter.rs
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inner-static-type-parameter.stderr
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inner-static.rs
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integral-indexing.rs
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integral-indexing.stderr
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integral-variable-unification-error.rs
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integral-variable-unification-error.stderr
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invalid_crate_type_syntax.rs
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invalid_crate_type_syntax.stderr
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invalid_dispatch_from_dyn_impls.rs
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invalid_dispatch_from_dyn_impls.stderr
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issue-11881.rs
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issue-13560.rs
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issue-15924.rs
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issue-16822.rs
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issue-18502.rs
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issue-24106.rs
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issue-76387-llvm-miscompile.rs
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issues-71798.rs
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issues-71798.stderr
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item-name-overload.rs
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kinds-in-metadata.rs
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kinds-of-primitive-impl.rs
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kinds-of-primitive-impl.stderr
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last-use-in-block.rs
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last-use-in-cap-clause.rs
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last-use-is-capture.rs
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lazy-and-or.rs
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lexical-scopes.rs
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lexical-scopes.stderr
…
lexical-scoping.rs
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link-section.rs Make more of the test suite run on Mac Catalyst 2024-05-28 12:31:33 +02:00
list.rs
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log-err-phi.rs
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log-knows-the-names-of-variants.rs
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log-poly.rs
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logging-only-prints-once.rs compiletest: Add a `//@ needs-threads` directive 2024-03-06 12:35:07 -08:00
loud_ui.rs
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max-min-classes.rs
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maximal_mir_to_hir_coverage.rs
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maybe-bounds.rs
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maybe-bounds.stderr
…
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
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minus-string.stderr Change E0369 diagnostic give note information for foreign items. 2024-06-25 10:00:30 +08:00
missing_debug_impls.rs
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missing_debug_impls.stderr
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mod-subitem-as-enum-variant.rs
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mod-subitem-as-enum-variant.stderr
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monomorphize-abi-alignment.rs
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msvc-data-only.rs
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msvc-opt-minsize.rs rewrite test-harness to rmake 2024-07-02 11:37:59 -04:00
multibyte.rs
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multiline-comment.rs
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mut-function-arguments.rs
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mutual-recursion-group.rs
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myriad-closures.rs
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nested-block-comment.rs
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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
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nested-class.rs
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nested-ty-params.rs
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nested-ty-params.stderr
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new-impl-syntax.rs
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new-import-syntax.rs
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new-style-constants.rs
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new-unicode-escapes.rs
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newlambdas.rs
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newtype-polymorphic.rs
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newtype.rs
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no-capture-arc.rs
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no-capture-arc.stderr
…
no-core-1.rs
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no-core-2.rs
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no-link-unknown-crate.rs
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no-link-unknown-crate.stderr
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no-reuse-move-arc.rs
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no-reuse-move-arc.stderr
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no-send-res-ports.rs
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no-send-res-ports.stderr
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no-warn-on-field-replace-issue-34101.rs
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no_crate_type.rs
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no_crate_type.stderr
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no_send-enum.rs
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no_send-enum.stderr
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no_send-rc.rs
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no_send-rc.stderr
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no_share-enum.rs
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no_share-enum.stderr
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no_share-struct.rs
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no_share-struct.stderr
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noexporttypeexe.rs
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noexporttypeexe.stderr
…
non-constant-expr-for-arr-len.rs
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non-constant-expr-for-arr-len.stderr
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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
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non-fmt-panic.rs
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non-fmt-panic.stderr
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noncopyable-class.rs
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noncopyable-class.stderr
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nonscalar-cast.fixed
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nonscalar-cast.rs
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nonscalar-cast.stderr
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not-clone-closure.rs
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not-clone-closure.stderr
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not-copy-closure.rs
…
not-copy-closure.stderr
…
not-enough-arguments.rs
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not-enough-arguments.stderr
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nul-characters.rs
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nullable-pointer-iotareduction.rs
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nullable-pointer-size.rs
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object-pointer-types.rs
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object-pointer-types.stderr
…
objects-coerce-freeze-borrored.rs
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occurs-check-2.rs
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occurs-check-2.stderr
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occurs-check-3.rs
…
occurs-check-3.stderr
…
occurs-check.rs
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occurs-check.stderr
…
once-cant-call-twice-on-heap.rs
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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
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op-assign-builtins-by-ref.rs
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opeq.rs
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opt-in-copy.rs
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opt-in-copy.stderr
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optimization-remark.rs
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out-pointer-aliasing.rs
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output-slot-variants.rs
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over-constrained-vregs.rs
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panic-while-printing.rs
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panic_implementation-closures.rs
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paren-span.rs
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paren-span.stderr
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partialeq_help.rs
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partialeq_help.stderr
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path-lookahead.fixed
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path-lookahead.rs
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path-lookahead.stderr
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path.rs
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paths-containing-nul.rs Update test directives for `wasm32-wasip1` 2024-03-11 09:36:35 -07:00
phantom-auto-trait.rs
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phantom-auto-trait.stderr
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point-to-type-err-cause-on-impl-trait-return-2.rs
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point-to-type-err-cause-on-impl-trait-return-2.stderr
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pptypedef.rs
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pptypedef.stderr
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primitive-binop-lhs-mut.rs
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print-stdout-eprint-stderr.rs Update test directives for `wasm32-wasip1` 2024-03-11 09:36:35 -07:00
project-cache-issue-31849.rs
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ptr-coercion-rpass.rs
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ptr-coercion.rs
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ptr-coercion.stderr
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query-visibility.rs
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raw-str.rs
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realloc-16687.rs
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reassign-ref-mut.rs
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reassign-ref-mut.stderr
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reexport-test-harness-main.rs
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removing-extern-crate.fixed
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removing-extern-crate.rs
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removing-extern-crate.stderr
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resource-assign-is-not-copy.rs
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resource-destruct.rs
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rustc-error.rs
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rustc-error.stderr
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seq-args.rs
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seq-args.stderr
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shadow-bool.rs
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shadowed-use-visibility.rs
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short-error-format.rs
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short-error-format.stderr
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sized-borrowed-pointer.rs
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sized-cycle-note.rs
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sized-cycle-note.stderr
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sized-owned-pointer.rs
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sse2.rs `sudo CI=green` && Review changes <3 2024-06-25 18:06:22 +02:00
stable-addr-of.rs
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std-uncopyable-atomics.rs
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std-uncopyable-atomics.stderr
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stdio-is-blocking.rs Update test directives for `wasm32-wasip1` 2024-03-11 09:36:35 -07:00
string-box-error.rs
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struct-ctor-mangling.rs
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super-at-top-level.rs
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super-at-top-level.stderr
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super.rs
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svh-add-nothing.rs
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swap-1.rs
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swap-overlapping.rs
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switched-expectations.rs
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switched-expectations.stderr
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syntax-extension-minor.rs
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tag-type-args.rs
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tag-type-args.stderr Merge collect_mod_item_types query into check_well_formed 2024-03-07 14:26:31 +00:00
tag-variant-cast-non-nullary.fixed
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tag-variant-cast-non-nullary.rs
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tag-variant-cast-non-nullary.stderr
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tail-call-arg-leak.rs
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tail-cps.rs
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tail-typeck.rs
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tail-typeck.stderr
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trailing-comma.rs
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trait-method-number-parameters.rs
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trait-method-number-parameters.stderr
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transmute-equal-assoc-types.rs
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transmute-non-immediate-to-immediate.rs
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trivial_casts-rpass.rs
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trivial_casts-rpass.stderr
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try-from-int-error-partial-eq.rs
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try-operator-hygiene.rs
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try-operator.rs
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tydesc-name.rs
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type-id-higher-rank-2.rs
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type-namespace.rs
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type-param-constraints.rs
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type-param.rs
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type-ptr.rs
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type-use-i1-versus-i8.rs
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type_length_limit.polonius.stderr
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type_length_limit.rs Re-implement a type-size based limit 2024-07-02 15:48:48 -04:00
type_length_limit.stderr Re-implement a type-size based limit 2024-07-02 15:48:48 -04:00
typeid-intrinsic.rs
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typestate-multi-decl.rs
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unconstrained-none.rs
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unconstrained-none.stderr
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unconstrained-ref.rs
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unconstrained-ref.stderr
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underscore-ident-matcher.rs
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underscore-ident-matcher.stderr
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underscore-lifetimes.rs
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underscore-method-after-integer.rs
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unevaluated_fixed_size_array_len.rs
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unevaluated_fixed_size_array_len.stderr
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uninit-empty-types.rs
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unit.rs
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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
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unnamed_argument_mode.rs
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unreachable-code-1.rs
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unreachable-code.rs
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unsigned-literal-negation.rs
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unsigned-literal-negation.stderr Tweak `-1 as usize` suggestion 2024-07-05 00:52:01 +00:00
unused-move-capture.rs
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unused-move.rs
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unwind-no-uwtable.rs
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use-import-export.rs
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use-keyword-2.rs
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use-module-level-int-consts.rs
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use-nested-groups.rs
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used.rs
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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
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usize-generic-argument-parent.rs
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usize-generic-argument-parent.stderr
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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
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walk-struct-literal-with.stderr
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weak-new-uninhabited-issue-48493.rs
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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
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writing-to-immutable-vec.stderr
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wrong-hashset-issue-42918.rs
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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>.