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bors c2110769cd Auto merge of #139275 - cuviper:min-llvm-19, r=nikic 
Update the minimum external LLVM to 19

With this change, we'll have stable support for LLVM 19 and 20.
For reference, the previous increase to LLVM 18 was #130487.

cc `@rust-lang/wg-llvm`
r? nikic
2025-04-05 22:00:33 +00:00
..
abi
Update the minimum external LLVM to 19
2025-04-05 11:44:38 -07:00
alloc-error
Do not suggest using -Zmacro-backtrace for builtin macros
2025-03-14 19:50:03 +00:00
allocator
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
annotate-snippet
…
anon-params
…
argfile
…
argument-suggestions
More sophisticated span trimming
2025-02-21 00:41:17 +00:00
array-slice-vec
…
asm
Update the minimum external LLVM to 19
2025-04-05 11:44:38 -07:00
associated-consts
Apply Recovery::Forbidden when reparsing pasted macro fragments.
2025-04-04 13:24:26 +11:00
associated-inherent-types
Implement #[define_opaque] attribute for functions.
2025-03-11 12:05:02 +00:00
associated-item
Rollup merge of #137631 - TaKO8Ki:issue-137508, r=compiler-errors
2025-02-26 19:03:56 +01:00
associated-type-bounds
Mark a fixed test
2025-03-24 16:57:07 +00:00
associated-types
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
async-await
Feed HIR for by-move coroutine body def, since the inliner tries to read its attrs
2025-03-31 21:10:56 +00:00
attributes
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
auto-traits
Delay bug for negative auto trait rather than ICEing
2025-03-07 17:20:57 +00:00
autodiff
add new tests for autodiff batching and update old ones
2025-04-04 14:24:46 -04:00
autoref-autoderef
…
auxiliary
…
backtrace
…
bench
…
binding
…
binop
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
blind
…
block-result
…
bootstrap
…
borrowck
Rollup merge of #138462 - ShE3py:mut-borrow-in-loop, r=oli-obk
2025-04-03 21:18:29 +02:00
box
…
btreemap
…
builtin-superkinds
…
c-variadic
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
cast
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
cfg
Rollup merge of #138767 - clubby789:check-cfg-bool, r=Urgau
2025-04-03 21:18:30 +02:00
check-cfg
Rollup merge of #138767 - clubby789:check-cfg-bool, r=Urgau
2025-04-03 21:18:30 +02:00
closure_context
…
closure-expected-type
…
closures
Add a regression test for TestCase::Or without place
2025-03-26 02:25:01 +01:00
cmse-nonsecure
Bless UI tests
2025-03-03 08:52:07 +01:00
codegen
Fix ProvenVia for global where clauses
2025-04-05 16:23:25 +00:00
codemap_tests
Remove attribute #[rustc_error]
2025-03-30 01:32:21 +03:00
coercion
cleaned and organized 3 tests in ./tests/ui/issues
2025-03-21 22:55:00 -06:00
coherence
Do not rely on type_var_origin in OrphanCheckErr::NonLocalInputType
2025-03-20 02:17:14 +00:00
coinduction
…
command
…
compare-method
…
compiletest-self-test
…
conditional-compilation
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
confuse-field-and-method
…
const_prop
…
const-generics
Pass correct param-env to error_implies
2025-04-03 18:55:53 +00:00
const-ptr
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
consts
Use the span of the whole bound when the diagnostic talks about a bound
2025-04-04 13:39:50 +00:00
contracts
…
coroutine
add TypingMode::Borrowck
2025-04-03 11:13:10 +02:00
coverage-attr
Factor some code out of AstValidator::visit_items.
2025-04-02 09:16:34 +11:00
crate-loading
tests: rebless some tests as a side-effect of TEST_BUILD_DIR changes
2025-03-04 00:21:02 +08:00
cross
…
cross-crate
…
custom_test_frameworks
Address review comments.
2025-04-01 16:07:23 +11:00
cycle-trait
…
dataflow_const_prop
…
debuginfo
Fix up tests on wasm and msvc, and rebase conflicts
2025-04-03 11:08:55 +03:00
definition-reachable
…
delegation
Delegation: allow foreign fns reuse
2025-03-13 14:13:07 +03:00
dep-graph
compiletest: Support matching on diagnostics without a span
2025-03-25 17:33:09 +03:00
deprecation
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
deref-patterns
…
derived-errors
…
derives
Do not suggest using -Zmacro-backtrace for builtin macros
2025-03-14 19:50:03 +00:00
deriving
Do not suggest using -Zmacro-backtrace for builtin macros
2025-03-14 19:50:03 +00:00
dest-prop
…
destructuring-assignment
More sophisticated span trimming
2025-02-21 00:41:17 +00:00
diagnostic_namespace
Add do_not_recommend typo help
2025-03-24 01:02:07 +01:00
diagnostic-flags
Remove attribute #[rustc_error]
2025-03-30 01:32:21 +03:00
diagnostic-width
Do not suggest using -Zmacro-backtrace for builtin macros
2025-03-14 19:50:03 +00:00
did_you_mean
compiletest: Support matching on diagnostics without a span
2025-03-25 17:33:09 +03:00
directory_ownership
…
disallowed-deconstructing
…
dollar-crate
…
drop
adt_destructor: sanity-check returned item
2025-04-04 05:18:48 +02:00
drop-bounds
…
dropck
Don't immediately panic if dropck fails without returning errors
2025-02-24 16:41:18 +00:00
dst
Delete tuple unsizing
2025-02-27 10:26:33 +00:00
duplicate
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
dyn-compatibility
Fix typo in hir lowering lint diag
2025-03-14 21:03:21 +00:00
dyn-drop
…
dyn-keyword
Fix suggestion when there are generics, inline some things
2025-03-08 20:44:57 +00:00
dyn-star
…
dynamically-sized-types
Delete tuple unsizing
2025-02-27 10:26:33 +00:00
editions
compiletest: Support matching on diagnostics without a span
2025-03-25 17:33:09 +03:00
empty
…
entry-point
compiletest: Support matching on diagnostics without a span
2025-03-25 17:33:09 +03:00
enum
…
enum-discriminant
…
env-macro
Do not suggest using -Zmacro-backtrace for builtin macros
2025-03-14 19:50:03 +00:00
ergonomic-clones
Make feature flag incomplete
2025-03-06 18:06:48 -03:00
error-codes
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
error-emitter
Fix multiline span start special case
2025-03-07 17:55:08 +00:00
errors
Rollup merge of #139285 - tshepang:uniform-case, r=jieyouxu
2025-04-05 13:18:16 +11:00
explicit
…
explicit-tail-calls
Do not suggest using -Zmacro-backtrace for builtin macros
2025-03-14 19:50:03 +00:00
expr
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
extern
Use def_path_str for def id arg in UnsupportedOpInfo
2025-03-20 03:22:46 +00:00
extern-flag
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
feature-gates
Rollup merge of #139294 - beetrees:fix-f16-f128-literal-feature-gate, r=fmease
2025-04-03 07:39:08 +02:00
ffi-attrs
…
float
…
fmt
compiletest: Support matching on diagnostics without a span
2025-03-25 17:33:09 +03:00
fn
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
fn-main
…
for
…
for-loop-while
…
force-inlining
Rollup merge of #137599 - davidtwco:use-minicore-more, r=jieyouxu
2025-02-28 22:29:52 +08:00
foreign
…
fully-qualified-type
…
function-pointer
…
functional-struct-update
…
functions-closures
…
generic-associated-types
add TypingMode::Borrowck
2025-04-03 11:13:10 +02:00
generic-const-items
Do not suggest using -Zmacro-backtrace for builtin macros
2025-03-14 19:50:03 +00:00
generics
Do not suggest using -Zmacro-backtrace for builtin macros
2025-03-14 19:50:03 +00:00
half-open-range-patterns
remove feature(inline_const_pat)
2025-03-21 09:35:31 +01:00
hashmap
…
hello_world
…
higher-ranked
add TypingMode::Borrowck
2025-04-03 11:13:10 +02:00
hygiene
Point out macro expansion ident in resolver errors too
2025-03-03 23:53:42 +00:00
illegal-sized-bound
…
impl-header-lifetime-elision
…
impl-trait
add TypingMode::Borrowck
2025-04-03 11:13:10 +02:00
implied-bounds
Implement #[define_opaque] attribute for functions.
2025-03-11 12:05:02 +00:00
imports
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
include-macros
Do not suggest using -Zmacro-backtrace for builtin macros
2025-03-14 19:50:03 +00:00
incoherent-inherent-impls
…
indexing
Implement SliceIndex for ByteStr
2025-03-11 20:26:10 -07:00
inference
Remove MaybeForgetReturn suggestion
2025-02-22 00:04:26 +00:00
infinite
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
inherent-impls-overlap-check
…
inline-const
remove feature(inline_const_pat)
2025-03-21 09:35:31 +01:00
instrument-coverage
Update the minimum external LLVM to 19
2025-04-05 11:44:38 -07:00
instrument-xray
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
interior-mutability
…
internal
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
internal-lints
…
intrinsics
remove most simd_ intrinsic declaration in tests
2025-02-27 12:22:59 +01:00
invalid
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
invalid-compile-flags
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
invalid-module-declaration
compiletest: Support matching on diagnostics without a span
2025-03-25 17:33:09 +03:00
invalid-self-argument
…
io-checks
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
issues
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
iterators
…
json
tests: rebless some tests as a side-effect of TEST_BUILD_DIR changes
2025-03-04 00:21:02 +08:00
keyword
…
kindck
Remove dyn_compatible_for_dispatch
2025-02-24 18:48:40 +00:00
label
…
lang-items
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
late-bound-lifetimes
…
layout
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
lazy-type-alias
change definitely non-productive cycles to error
2025-03-05 10:06:43 +01:00
lazy-type-alias-impl-trait
Implement #[define_opaque] attribute for functions.
2025-03-11 12:05:02 +00:00
let-else
…
lexer
Refactor emitter to better account for unicode chars when trimming
2025-03-07 17:55:08 +00:00
lifetimes
Suggest typo fix for static lifetime
2025-03-06 18:18:32 +00:00
limits
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
link-native-libs
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
linkage-attr
Rollup merge of #139322 - Kobzol:run-make-lld-refactor, r=jieyouxu
2025-04-04 08:02:08 +02:00
linking
Move link-self-contained-consistency test to a more reasonable location
2025-04-03 15:41:38 +02:00
lint
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
liveness
…
loops
If a label is placed on the block of a loop instead of the header, suggest moving it to the header.
2025-03-17 01:59:37 -05:00
lowering
Make synthetic RPITIT assoc ty name handling more rigorous.
2025-03-07 20:59:45 +11:00
lto
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
lub-glb
…
macro_backtrace
…
macros
Rollup merge of #139341 - nnethercote:fix-137874, r=petrochenkov
2025-04-05 13:18:17 +11:00
malformed
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
marker_trait_attr
…
match
remove feature(inline_const_pat)
2025-03-21 09:35:31 +01:00
meta
…
methods
Implement #[define_opaque] attribute for functions.
2025-03-11 12:05:02 +00:00
mir
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
mir-dataflow
compiletest: Support matching on diagnostics without a span
2025-03-25 17:33:09 +03:00
mismatched_types
More sophisticated span trimming
2025-02-21 00:41:17 +00:00
missing
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
missing_non_modrs_mod
compiletest: Support matching on diagnostics without a span
2025-03-25 17:33:09 +03:00
missing-trait-bounds
…
modules
…
modules_and_files_visibility
…
moves
Fix next solver handling of shallow trait impl check
2025-03-19 14:40:14 +00:00
mut
…
namespace
…
never_type
Do not suggest using -Zmacro-backtrace for builtin macros
2025-03-14 19:50:03 +00:00
new-range
…
nll
Fix Debug impl for LateParamRegionKind.
2025-04-04 16:50:56 +11:00
no_std
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
non_modrs_mods
…
non_modrs_mods_and_inline_mods
…
not-panic
…
numbers-arithmetic
…
numeric
…
object-lifetime
…
obsolete-in-place
More sophisticated span trimming
2025-02-21 00:41:17 +00:00
offset-of
…
on-unimplemented
Implement SliceIndex for ByteStr
2025-03-11 20:26:10 -07:00
operator-recovery
…
or-patterns
…
overloaded
…
packed
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
panic-handler
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
panic-runtime
Fix up tests on wasm and msvc, and rebase conflicts
2025-04-03 11:08:55 +03:00
panics
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
parallel-rustc
…
parser
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
patchable-function-entry
compiletest: Support matching on diagnostics without a span
2025-03-25 17:33:09 +03:00
pattern
remove feature(inline_const_pat)
2025-03-21 09:35:31 +01:00
pin-macro
Add more tests for pin!().
2025-03-29 08:10:15 +01:00
precondition-checks
Allow invalid_null_arguments in some tests
2025-03-30 19:33:15 +02:00
print_type_sizes
…
print-request
Fix up tests on wasm and msvc, and rebase conflicts
2025-04-03 11:08:55 +03:00
privacy
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
proc-macro
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
process
Fix Windows Command search path bug
2025-02-26 13:56:47 +00:00
process-termination
…
ptr_ops
…
pub
…
qualified
…
query-system
…
range
Do not suggest using -Zmacro-backtrace for builtin macros
2025-03-14 19:50:03 +00:00
raw-ref-op
…
reachable
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
recursion
tests: remove explicit long type filename hash normalization from some ui tests
2025-03-04 00:21:02 +08:00
recursion_limit
…
regions
tests: remove explicit long type filename hash normalization from some ui tests
2025-03-04 00:21:02 +08:00
repeat-expr
Bless
2025-02-27 20:02:25 +00:00
repr
continue to check attr if meet empty repr for adt
2025-03-09 10:51:50 +08:00
reserved
…
resolve
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
return
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
rfcs
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
rmeta
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
runtime
compiletest: Support matching on diagnostics without a span
2025-03-25 17:33:09 +03:00
rust-2018
…
rust-2021
Fix typo in hir lowering lint diag
2025-03-14 21:03:21 +00:00
rust-2024
fix rebase
2025-03-07 17:55:08 +00:00
rustc-env
compiletest: Support matching on diagnostics without a span
2025-03-25 17:33:09 +03:00
rustdoc
Check attrs: Don't try to retrieve the name of list stems
2025-03-19 23:29:35 +01:00
sanitizer
KCFI: Add KCFI arity indicator support
2025-04-05 04:05:04 +00:00
self
Do not mix normalized and unnormalized caller bounds when constructing param-env for receiver_is_dispatchable
2025-03-30 02:39:19 +00:00
sepcomp
…
shadowed
…
shell-argfiles
…
simd
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
single-use-lifetime
…
sized
Only prefer Sized candidates, and only if they certainly hold
2025-03-13 21:12:07 +00:00
span
Remove attribute #[rustc_error]
2025-03-30 01:32:21 +03:00
specialization
Implement #[define_opaque] attribute for functions.
2025-03-11 12:05:02 +00:00
stability-attribute
Pass precise HirId when calling check_stability
2025-03-14 14:51:58 +08:00
stable-mir-print
Encode synthetic by-move coroutine body with a different DefPathData
2025-03-30 22:53:21 +00:00
stack-protector
compiletest: Support matching on diagnostics without a span
2025-03-25 17:33:09 +03:00
static
Tweak error code for sized checks of const/static
2025-03-03 23:09:42 +00:00
statics
Use def_path_str for def id arg in UnsupportedOpInfo
2025-03-20 03:22:46 +00:00
stats
Move ast::Item::ident into ast::ItemKind.
2025-04-01 14:08:57 +11:00
std
Specify a concrete stack size in channel tests
2025-03-19 12:55:02 -04:00
stdlib-unit-tests
…
str
Implement SliceIndex for ByteStr
2025-03-11 20:26:10 -07:00
structs
Improve suggest construct with literal syntax instead of calling
2025-03-27 20:09:37 +08:00
structs-enums
…
suggestions
Rollup merge of #138381 - thaliaarchi:bstr-sliceindex, r=joshtriplett
2025-04-05 10:18:03 +02:00
svh
…
symbol-mangling-version
compiletest: Support matching on diagnostics without a span
2025-03-25 17:33:09 +03:00
symbol-names
…
sync
…
target_modifiers
Rollup merge of #138483 - azhogin:azhogin/target-modifiers-bool-fix, r=fee1-dead
2025-03-26 19:40:27 +11:00
target-feature
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
test-attrs
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
thir-print
…
thread-local
Mark test as only-unix.
2025-03-27 14:11:11 +01:00
threads-sendsync
…
tool-attributes
compiletest: Support matching on diagnostics without a span
2025-03-25 17:33:09 +03:00
track-diagnostics
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
trait-bounds
Tweak error code for sized checks of const/static
2025-03-03 23:09:42 +00:00
traits
Auto merge of #139390 - matthiaskrgr:rollup-l64euwx, r=matthiaskrgr
2025-04-04 23:03:57 +00:00
transmutability
Do not suggest using -Zmacro-backtrace for builtin macros
2025-03-14 19:50:03 +00:00
transmute
…
treat-err-as-bug
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
trivial-bounds
…
try-block
…
try-trait
Point at type that doesn't implement needed trait
2025-02-21 18:30:07 +00:00
tuple
…
type
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
type-alias
…
type-alias-enum-variants
More sophisticated span trimming
2025-02-21 00:41:17 +00:00
type-alias-impl-trait
add TypingMode::Borrowck
2025-04-03 11:13:10 +02:00
type-inference
…
typeck
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
typeof
…
ufcs
Use final path segment for diagnostic
2025-03-05 23:06:54 +00:00
unboxed-closures
Fix missing self subst when rendering Fn* trait with no output type
2025-02-23 04:46:51 +00:00
underscore-imports
…
underscore-lifetime
…
uniform-paths
…
uninhabited
Dont consider fields that are forced unstable due to -Zforce-unstable-if-unmarked to be uninhabited
2025-03-18 18:24:02 +00:00
union
Do not suggest using -Zmacro-backtrace for builtin macros
2025-03-14 19:50:03 +00:00
unknown-unstable-lints
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
unop
…
unpretty
compiletest: Support matching on diagnostics without a span
2025-03-25 17:33:09 +03:00
unresolved
Note potential but private items in show_candidates
2025-03-22 11:41:42 +08:00
unsafe
remove feature(inline_const_pat)
2025-03-21 09:35:31 +01:00
unsafe-binders
Fix pretty printing of unsafe binders
2025-03-03 01:34:09 +00:00
unsafe-fields
Do not require that unsafe fields lack drop glue
2025-02-28 16:32:06 +00:00
unsized
Delete tuple unsizing
2025-02-27 10:26:33 +00:00
unsized-locals
Delete tuple unsizing
2025-02-27 10:26:33 +00:00
unused-crate-deps
…
unwind-abis
…
use
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
variance
Make UniqueArc invariant for soundness
2025-03-22 15:14:49 +08:00
variants
…
version
…
warnings
…
wasm
…
wf
Don't typeck during WF, instead check outside of WF in check_crate
2025-03-03 23:09:42 +00:00
where-clauses
Implment #[cfg] and #[cfg_attr] in where clauses
2025-03-01 22:02:46 +08:00
while
…
windows-subsystem
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
zero-sized
…
.gitattributes
…
amdgpu-require-explicit-cpu.nocpu.stderr
…
amdgpu-require-explicit-cpu.rs
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
augmented-assignments-feature-gate-cross.rs
…
augmented-assignments-rpass.rs
…
augmented-assignments.rs
…
augmented-assignments.stderr
…
auto-instantiate.rs
…
auto-ref-slice-plus-ref.rs
…
auto-ref-slice-plus-ref.stderr
…
autoderef-full-lval.rs
…
autoderef-full-lval.stderr
…
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
…
capture1.rs
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
capture1.stderr
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
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
…
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_type_flag.rs
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
crate_type_flag.stderr
Show valid crate types when the user passes unknown --crate-type value
2025-03-14 15:53:42 +08:00
crate-leading-sep.rs
…
crate-method-reexport-grrrrrrr.rs
…
crate-name-attr-used.rs
…
crate-name-mismatch.rs
…
crate-name-mismatch.stderr
…
custom_attribute.rs
…
custom_attribute.stderr
…
custom-attribute-multisegment.rs
…
custom-attribute-multisegment.stderr
…
custom-test-frameworks-simple.rs
…
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
Make E0614 a structured error
2025-02-25 16:56:04 +00:00
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
…
early-ret-binop-add.rs
…
elide-errors-on-mismatched-tuple.rs
…
elide-errors-on-mismatched-tuple.stderr
…
elided-test.rs
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
elided-test.stderr
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
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
Do not suggest using -Zmacro-backtrace for builtin macros
2025-03-14 19:50:03 +00:00
explain.rs
…
explain.stdout
…
explicit-i-suffix.rs
…
explore-issue-38412.rs
…
explore-issue-38412.stderr
…
ext-expand-inner-exprs.rs
…
ext-nonexistent.rs
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
ext-nonexistent.stderr
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
fact.rs
…
fail-simple.rs
…
fail-simple.stderr
…
filter-block-view-items.rs
…
format-no-std.rs
…
fun-indirect-call.rs
…
future-incompatible-lint-group.rs
…
future-incompatible-lint-group.stderr
…
global-scope.rs
…
hello.rs
…
illegal-ufcs-drop.fixed
…
illegal-ufcs-drop.rs
…
illegal-ufcs-drop.stderr
…
impl-inherent-non-conflict.rs
…
impl-not-adjacent-to-type.rs
…
impl-privacy-xc-1.rs
…
impl-unused-rps-in-assoc-type.rs
…
impl-unused-rps-in-assoc-type.stderr
…
impl-unused-tps-inherent.rs
…
impl-unused-tps-inherent.stderr
…
impl-unused-tps.rs
…
impl-unused-tps.stderr
…
implicit-method-bind.rs
…
implicit-method-bind.stderr
…
inline-disallow-on-variant.rs
…
inline-disallow-on-variant.stderr
…
inlined-main.rs
…
inner-attrs-on-impl.rs
…
inner-module.rs
…
inner-static-type-parameter.rs
…
inner-static-type-parameter.stderr
…
inner-static.rs
…
integral-indexing.rs
…
integral-indexing.stderr
Implement SliceIndex for ByteStr
2025-03-11 20:26:10 -07:00
integral-variable-unification-error.rs
…
integral-variable-unification-error.stderr
…
invalid_dispatch_from_dyn_impls.rs
Consolidate and rework CoercePointee and DispatchFromDyn errors
2025-02-24 19:34:54 +00:00
invalid_dispatch_from_dyn_impls.stderr
Consolidate and rework CoercePointee and DispatchFromDyn errors
2025-02-24 19:34:54 +00:00
issue-11881.rs
…
issue-13560.rs
…
issue-15924.rs
…
issue-16822.rs
…
issue-18502.rs
…
issue-24106.rs
…
issue-76387-llvm-miscompile.rs
…
issues-71798.rs
…
issues-71798.stderr
…
item-name-overload.rs
…
kinds-in-metadata.rs
…
kinds-of-primitive-impl.rs
…
kinds-of-primitive-impl.stderr
…
last-use-in-block.rs
…
last-use-in-cap-clause.rs
…
last-use-is-capture.rs
…
lazy-and-or.rs
…
lexical-scopes.rs
…
lexical-scopes.stderr
…
lexical-scoping.rs
…
link-section.rs
…
list.rs
…
log-err-phi.rs
…
log-knows-the-names-of-variants.rs
…
log-poly.rs
…
logging-only-prints-once.rs
…
loud_ui.rs
…
max-min-classes.rs
…
maximal_mir_to_hir_coverage.rs
…
maybe-bounds.rs
…
maybe-bounds.stderr
…
method-output-diff-issue-127263.rs
…
method-output-diff-issue-127263.stderr
…
minus-string.rs
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
minus-string.stderr
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
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
…
multibyte.rs
…
multiline-comment.rs
…
mut-function-arguments.rs
…
mutual-recursion-group.rs
…
myriad-closures.rs
…
nested-block-comment.rs
…
nested-cfg-attrs.rs
…
nested-cfg-attrs.stderr
…
nested-class.rs
…
nested-ty-params.rs
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
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_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
…
no-capture-arc.rs
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
no-capture-arc.stderr
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
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
…
noexporttypeexe.rs
…
noexporttypeexe.stderr
…
non-constant-expr-for-arr-len.rs
…
non-constant-expr-for-arr-len.stderr
…
non-copyable-void.rs
…
non-copyable-void.stderr
…
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
More sophisticated span trimming
2025-02-21 00:41:17 +00:00
nul-characters.rs
…
nullable-pointer-iotareduction.rs
…
nullable-pointer-size.rs
…
object-pointer-types.rs
…
object-pointer-types.stderr
…
objects-coerce-freeze-borrored.rs
…
occurs-check-2.rs
increment depth of nested obligations
2025-03-31 23:58:17 +02:00
occurs-check-2.stderr
increment depth of nested obligations
2025-03-31 23:58:17 +02:00
occurs-check-3.rs
…
occurs-check-3.stderr
increment depth of nested obligations
2025-03-31 23:58:17 +02:00
occurs-check.rs
…
occurs-check.stderr
increment depth of nested obligations
2025-03-31 23:58:17 +02:00
once-cant-call-twice-on-heap.rs
…
once-cant-call-twice-on-heap.stderr
…
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_implementation-closures.rs
…
panic-while-printing.rs
…
paren-span.rs
…
paren-span.stderr
…
partialeq_help.rs
…
partialeq_help.stderr
…
path-lookahead.fixed
…
path-lookahead.rs
…
path-lookahead.stderr
…
path.rs
…
paths-containing-nul.rs
…
phantom-auto-trait.rs
…
phantom-auto-trait.stderr
…
point-to-type-err-cause-on-impl-trait-return-2.rs
…
point-to-type-err-cause-on-impl-trait-return-2.stderr
…
pptypedef.rs
…
pptypedef.stderr
…
primitive-binop-lhs-mut.rs
…
print-calling-conventions.rs
…
print-calling-conventions.stdout
…
print-stdout-eprint-stderr.rs
…
project-cache-issue-31849.rs
…
ptr-coercion-rpass.rs
…
ptr-coercion.rs
…
ptr-coercion.stderr
…
query-visibility.rs
…
raw-str.rs
…
README.md
…
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
…
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
…
stable-addr-of.rs
…
std-uncopyable-atomics.rs
…
std-uncopyable-atomics.stderr
…
stdio-is-blocking.rs
…
string-box-error.rs
…
struct-ctor-mangling.rs
…
super-at-top-level.rs
…
super-at-top-level.stderr
…
super.rs
…
svh-add-nothing.rs
…
swap-1.rs
…
swap-overlapping.rs
…
switched-expectations.rs
…
switched-expectations.stderr
…
syntax-extension-minor.rs
…
tag-type-args.rs
…
tag-type-args.stderr
…
tag-variant-cast-non-nullary.fixed
…
tag-variant-cast-non-nullary.rs
…
tag-variant-cast-non-nullary.stderr
…
tail-call-arg-leak.rs
…
tail-cps.rs
…
tail-typeck.rs
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
tail-typeck.stderr
compiletest: Require //~ annotations even if error-pattern is specified
2025-04-03 11:08:55 +03:00
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_length_limit.rs
tests: remove explicit long type filename hash normalization from some ui tests
2025-03-04 00:21:02 +08:00
type_length_limit.stderr
tests: remove explicit long type filename hash normalization from some ui tests
2025-03-04 00:21:02 +08:00
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
…
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
…
unknown-language-item.stderr
…
unknown-llvm-arg.rs
…
unknown-llvm-arg.stderr
…
unnamed_argument_mode.rs
…
unreachable-code-1.rs
…
unreachable-code.rs
…
unsigned-literal-negation.rs
…
unsigned-literal-negation.stderr
…
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
…
usize-generic-argument-parent.rs
…
usize-generic-argument-parent.stderr
…
utf8_idents.rs
…
utf8-bom.rs
…
virtual-call-attrs-issue-137646.rs
Don't infer attributes of virtual calls based on the function body
2025-02-27 12:57:26 +08:00
wait-forked-but-failed-child.rs
…
walk-struct-literal-with.rs
…
walk-struct-literal-with.stderr
…
weak-new-uninhabited-issue-48493.rs
…
weird-exit-code.rs
…
weird-exprs.rs
…
write-fmt-errors.rs
Implement default methods for io::Empty and io::Sink
2025-03-10 01:38:20 -07:00
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 interpret a test.

As part of an ongoing 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 a legacy compiletest-style test header. To fix this, you should migrate to the ui_test-style header //@ <content>.