History

Trevor Gross 9833e21c5d Rollup merge of #126762 - compiler-errors:kw-lt, r=michaelwoerister Deny keyword lifetimes pre-expansion https://github.com/rust-lang/rust/pull/126452#issuecomment-2179464266 > Secondly, we confirmed that we're OK with moving the validation of keywords in lifetimes to pre-expansion from post-expansion. We similarly consider this a bug fix. While the breakage of the convenience feature of the with_locals crate that relies on this is unfortunate, and we wish we had not overlooked this earlier for that reason, we're fortunate that the breakage is contained to only one crate, and we're going to accept this breakage as the extra complexity we'd need to carry in the compiler to work around this isn't deemed worth it. T-lang considers it to be a bugfix to deny `'keyword` lifetimes in the parser, rather than during AST validation that only happens post-expansion. This has one breakage: https://github.com/rust-lang/rust/pull/126452#issuecomment-2171654756 This probably should get lang FCP'd just for consistency.		2024-07-16 16:15:15 -05:00
..
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	…
anon-params	…
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	…
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	More accurate incorrect use of `await` suggestion	2024-07-12 03:02:58 +00:00
attributes	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
auto-traits	Harmonize use of leaf and root obligation in trait error reporting	2024-06-12 20:57:23 -04:00
autoref-autoderef	…
auxiliary	Move 100 entries from tests/ui into subdirs	2024-05-20 19:55:59 -07:00
backtrace	fix interleaved panic output	2024-07-12 11:52:04 -04:00
bench	…
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	…
block-result	…
borrowck	Suggest a borrow when using dbg	2024-07-16 02:48:47 +08:00
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	…
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	Make nll higher ranked equate use bidirectional subtyping in invariant context	2024-02-29 15:27:59 -03:00
closure_context	…
closures	Gate the type length limit check behind a nightly flag	2024-07-12 21:16:09 -04:00
cmse-nonsecure	…
codegen	Gate the type length limit check behind a nightly flag	2024-07-12 21:16:09 -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	…
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	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
confuse-field-and-method	…
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	Rollup merge of #127684 - RalfJung:unleashed-mutable-refs, r=oli-obk	2024-07-15 21:11:48 +02:00
coroutine	Always use a colon in `//@ normalize-*:` headers	2024-07-11 12:23:44 +10:00
coverage-attr	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
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	…
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	…
delegation	Delegation: support coercion for target expression	2024-07-16 18:03:15 +03:00
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 #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	…
destructuring-assignment	…
diagnostic-flags	tests: remove few ignore-stage2	2024-04-25 10:48:11 +03:00
diagnostic-width	…
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	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
directory_ownership	…
disallowed-deconstructing	…
dollar-crate	…
drop	tail expression behind terminating scope	2024-06-18 04:14:43 +08:00
drop-bounds	…
dropck	Suggest `.clone()` when moved while borrowed	2024-04-11 16:41:41 +00:00
dst	…
duplicate	Update test directives for `wasm32-wasip1`	2024-03-11 09:36:35 -07:00
dyn-drop	…
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	…
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	Tweak tests to avoid confusing suggestion output	2024-07-12 03:02:57 +00:00
enum-discriminant	…
env-macro	Move `option_env!` and `env!` tests to the `env-macro` directory	2024-03-17 21:59:40 +00:00
error-codes	Rollup merge of #127407 - estebank:parser-suggestions, r=oli-obk	2024-07-15 21:11:48 +02:00
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	…
explicit-tail-calls	doc fixups from review	2024-07-07 18:16:38 +02:00
expr	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
extern	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
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	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
fn	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
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	…
function-pointer	…
functional-struct-update	review comments	2024-04-12 20:57:07 +00:00
functions-closures	…
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	Use more accurate span for `:` to `::` suggestion	2024-07-12 03:02:58 +00:00
half-open-range-patterns	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
hashmap	compiletest: Add a `//@ needs-threads` directive	2024-03-06 12:35:07 -08:00
hello_world	…
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	…
impl-header-lifetime-elision	And more general error	2024-05-24 11:20:33 -04:00
impl-trait	Rollup merge of #127407 - estebank:parser-suggestions, r=oli-obk	2024-07-15 21:11:48 +02:00
implied-bounds	Auto merge of #127435 - GrigorenkoPV:tests-for-112905, r=cjgillot	2024-07-13 13:12:52 +00:00
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	…
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	…
interior-mutability	…
internal	…
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	…
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 #127407 - estebank:parser-suggestions, r=oli-obk	2024-07-15 21:11:48 +02:00
iterators	Gate the type length limit check behind a nightly flag	2024-07-12 21:16:09 -04:00
json	…
keyword	…
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	Always use a colon in `//@ normalize-*:` headers	2024-07-11 12:23:44 +10:00
late-bound-lifetimes	…
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	…
let-else	Make `;` suggestions inline	2024-07-12 03:22:32 +00:00
lexer	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
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	Rollup merge of #121475 - jieyouxu:tidy-stderr-check, r=the8472,compiler-errors	2024-03-01 17:51:29 +01:00
macro_backtrace	…
macros	Make `impl` and `!` removal suggestion `short`	2024-07-12 03:02:57 +00:00
malformed	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +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	Make sure trait def ids match before zipping args in note_function_argument_obligation	2024-07-15 17:53:22 -04:00
mir	Always use a colon in `//@ normalize-*:` headers	2024-07-11 12:23:44 +10:00
mir-dataflow	…
mismatched_types	Use multipart_suggestion to avoid place holder in span_to_snippet	2024-07-15 12:54:00 +00:00
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	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	…
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	…
object-lifetime	make `type_flags(ReError) & HAS_ERROR`	2024-03-20 17:29:58 +00:00
object-safety	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
obsolete-in-place	…
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	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
or-patterns	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
overloaded	…
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	…
parser	Deny keyword lifetimes pre-expansion	2024-07-16 12:06:25 -04:00
patchable-function-entry	Updated diagnostic messages	2024-06-27 22:24:36 +02:00
pattern	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
pin-macro	…
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	…
pub	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
qualified	…
query-system	…
range	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
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	Gate the type length limit check behind a nightly flag	2024-07-12 21:16:09 -04:00
recursion_limit	…
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	…
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	Rollup merge of #120990 - chenyukang:yukang-fix-120327-dbg, r=oli-obk	2024-07-16 02:02:23 -05:00
rmeta	…
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	Update ui tests	2024-02-29 14:43:43 +01:00
sanitizer	Undo accidental change to tests/ui/sanitizer/thread.rs	2024-05-20 11:13:33 -04:00
self	Deny keyword lifetimes pre-expansion	2024-07-16 12:06:25 -04:00
sepcomp	…
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	…
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	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
structs-enums	Detect pub structs never constructed and unused associated constants in traits	2024-06-05 23:20:09 +08:00
suggestions	Make `;` suggestions inline	2024-07-12 03:22:32 +00:00
svh	…
symbol-mangling-version	…
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	Fix the issue of invalid suggestion for a reference of iterator	2024-07-16 22:01:55 +08:00
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	Rollup merge of #127407 - estebank:parser-suggestions, r=oli-obk	2024-07-15 21:11:48 +02:00
type-alias	…
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	Make parse error suggestions verbose and fix spans	2024-07-12 03:02:57 +00:00
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	…
underscore-lifetime	make `type_flags(ReError) & HAS_ERROR`	2024-03-20 17:29:58 +00:00
uniform-paths	…
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	…
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	…
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	…
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	…
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	…
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	Remove `Partial/Ord` from `BoundRegion`	2024-03-27 14:02:16 +00:00
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	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	…
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	…
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_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	Update ui tests	2024-02-29 14:43:43 +01:00
future-incompatible-lint-group.stderr	Update ui tests	2024-02-29 14:43:43 +01:00
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	Allow unused fields in some tests	2024-03-12 10:59:41 +01:00
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	Merge `check_mod_impl_wf` and `check_mod_type_wf`	2024-03-07 06:27:09 +00:00
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	Use root obligation on E0277 for some cases	2024-03-03 18:53:35 +00:00
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	compiletest: Add a `//@ needs-threads` directive	2024-03-06 12:35:07 -08:00
loud_ui.rs	…
max-min-classes.rs	…
maximal_mir_to_hir_coverage.rs	…
maybe-bounds.rs	…
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	…
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	…
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	Update test directives for `wasm32-wasip1`	2024-03-11 09:36:35 -07:00
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-stdout-eprint-stderr.rs	Update test directives for `wasm32-wasip1`	2024-03-11 09:36:35 -07:00
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	…
shadow-bool.rs	…
shadowed-use-visibility.rs	…
short-error-format.rs	…
short-error-format.stderr	…
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	Update test directives for `wasm32-wasip1`	2024-03-11 09:36:35 -07:00
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	Merge collect_mod_item_types query into check_well_formed	2024-03-07 14:26:31 +00:00
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>.