Esteban Küber 87d8f5885b Provide more context on type errors in const context ...

- On `const` and `static` point at the type (like we do for let bindings)
- On fn calls, point at const parameter in fn definition
- On type, point at const parameter in type definition
- On array type lengths, explain that array length is always `usize`
- On enum variant discriminant, mention `repr`

2026-03-14 20:13:43 +00:00

..

array_const_index-0.rs

Use the informative error as the main const eval error message

2025-06-02 15:37:15 +00:00

array_const_index-0.stderr

const-eval error: always say in which item the error occurred

2025-06-07 13:42:30 +02:00

array_const_index-1.rs

Use the informative error as the main const eval error message

2025-06-02 15:37:15 +00:00

array_const_index-1.stderr

const-eval error: always say in which item the error occurred

2025-06-07 13:42:30 +02:00

array_const_index-2.rs

remove #![allow(stable_features)] from most tests

2026-02-17 08:45:08 +00:00

array-not-vector.rs

compiletest: Make diagnostic kind mandatory on line annotations

2025-04-30 10:44:24 +03:00

array-not-vector.stderr

compiletest: Make diagnostic kind mandatory on line annotations

2025-04-30 10:44:24 +03:00

bounds-check-no-overflow.rs

tests: use needs-subprocess instead of ignore-{wasm32,emscripten,sgx}

2025-01-23 20:51:29 +08:00

box-of-array-of-drop-1.rs

Ignore more failing ui tests for GCC backend

2025-09-26 15:33:48 +02:00

box-of-array-of-drop-2.rs

Ignore more failing ui tests for GCC backend

2025-09-26 15:33:48 +02:00

byte-literals.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

cast-in-array-size.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

check-static-slice.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

closure-in-array-len.rs

cleaned up some tests

2026-01-16 06:50:34 +09:00

closure-in-array-len.stderr

Provide more context on type errors in const context

2026-03-14 20:13:43 +00:00

copy-out-of-array-1.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

destructure-array-1.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

driftsort-off-by-one-issue-136103.rs

Fix off-by-one error causing driftsort to crash

2025-01-28 23:39:46 -08:00

dst-raw-slice.rs

tests: use needs-subprocess instead of ignore-{wasm32,emscripten,sgx}

2025-01-23 20:51:29 +08:00

empty-mutable-vec.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

estr-slice.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

evec-slice.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

fixed_length_copy.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

fixed-length-vector-pattern-matching-7784.rs

Add test batch 2

2025-08-27 15:06:05 -04:00

fixed-size-arrays-zero-size-types-8898.rs

Rehome tests/ui/issues/ tests [3/?]

2025-08-04 16:43:53 -04:00

huge-largest-array.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

infer_array_len.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

issue-15730.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

issue-18425.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

issue-69103-extra-binding-subslice.rs

…

issue-69103-extra-binding-subslice.stderr

…

ivec-pass-by-value.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

large-zst-array-compilation-time-68010.rs

Add test batch 4

2025-10-11 21:59:51 -04:00

match_arr_unknown_len.rs

…

match_arr_unknown_len.stderr

Simplify array length mismatch error reporting

2024-11-24 03:32:11 +00:00

mut-vstore-expr.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

mutability-inherits-through-fixed-length-vec.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

mutable-alias-vec.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

nested-vec-1.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

nested-vec-2.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

nested-vec-3.rs

Ignore more failing ui tests for GCC backend

2025-09-26 15:33:48 +02:00

new-style-fixed-length-vec.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

rcvr-borrowed-to-slice.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

repeat_empty_ok.rs

…

repeat_empty_ok.stderr

Remove extra # from url

2024-01-24 00:41:45 +01:00

repeated-vector-syntax.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

return-in-array-len.rs

cleaned up some tests

2026-01-16 06:50:34 +09:00

return-in-array-len.stderr

cleaned up some tests

2026-01-16 06:50:34 +09:00

show-boxed-slice.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

slice_binary_search.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

slice_is_sorted_by_borrow.rs

stabilize is_sorted

2024-07-28 03:11:54 +08:00

slice-2.rs

…

slice-2.stderr

Improve spans for indexing expressions

2023-08-04 13:17:39 +02:00

slice-mut-2.rs

…

slice-mut-2.stderr

Provide more context when mutably borrowing an imutable borrow

2025-11-09 22:14:48 +00:00

slice-mut.rs

compiletest: Make diagnostic kind mandatory on line annotations

2025-04-30 10:44:24 +03:00

slice-mut.stderr

Show number in error message even for one error

2023-11-24 19:15:52 +01:00

slice-of-multi-ref.rs

cleaned up some tests

2026-01-16 06:50:34 +09:00

slice-of-zero-size-elements.rs

remove #![allow(stable_features)] from most tests

2026-02-17 08:45:08 +00:00

slice-panic-1.rs

Ignore more failing ui tests for GCC backend

2025-09-26 15:33:48 +02:00

slice-panic-2.rs

Ignore more failing ui tests for GCC backend

2025-09-26 15:33:48 +02:00

slice-pat-type-mismatches.rs

address review

2023-07-17 22:06:32 +00:00

slice-pat-type-mismatches.stderr

address review

2023-07-17 22:06:32 +00:00

slice-to-vec-comparison.rs

…

slice-to-vec-comparison.stderr

Show number in error message even for one error

2023-11-24 19:15:52 +01:00

slice.rs

Update tests for hidden references to mutable static

2024-09-13 14:10:56 +03:00

subslice-only-once-semantic-restriction.rs

…

subslice-only-once-semantic-restriction.stderr

Provide more context on type errors in const context

2026-03-14 20:13:43 +00:00

subslice-patterns-const-eval-match.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

subslice-patterns-const-eval.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

suggest-array-length.fixed

stabilize gai

2025-06-11 15:30:15 +01:00

suggest-array-length.rs

stabilize gai

2025-06-11 15:30:15 +01:00

suggest-array-length.stderr

stabilize gai

2025-06-11 15:30:15 +01:00

variance-vec-covariant.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

vec-dst.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

vec-fixed-length.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

vec-late-init.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

vec-macro-no-std.rs

remove support for the #[start] attribute

2025-01-21 06:59:15 -07:00

vec-macro-rvalue-scope.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

vec-macro-with-brackets.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

vec-macro-with-comma-only.rs

Tweak more warnings.

2024-10-28 14:20:28 +11:00

vec-macro-with-comma-only.stderr

Tweak more warnings.

2024-10-28 14:20:28 +11:00

vec-macro-with-trailing-comma.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

vec-matching-autoslice.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

vec-matching-fixed.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

vec-matching-fold.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

vec-matching-legal-tail-element-borrow.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

vec-matching.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

vec-mut-iter-borrow.rs

…

vec-mut-iter-borrow.stderr

Show number in error message even for one error

2023-11-24 19:15:52 +01:00

vec-overrun.rs

tests: use needs-subprocess instead of ignore-{wasm32,emscripten,sgx}

2025-01-23 20:51:29 +08:00

vec-repeat-with-cast.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

vec-res-add.rs

…

vec-res-add.stderr

Make diagnostics clearer for binop-related errors in foreign crates

2025-10-18 01:20:25 +00:00

vec-tail-matching.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

vector-cast-weirdness.rs

…

vector-cast-weirdness.stderr

…

vector-no-ann-2.rs

tests: remove //@ pretty-expanded usages

2024-11-26 02:50:48 +08:00

vector-no-ann.rs

…

vector-no-ann.stderr

Use fn ptr signature instead of {closure@..} in infer error

2024-04-10 00:41:27 +00:00

vector-slice-matching-8498.rs

Add test batch 2

2025-08-27 15:06:05 -04:00