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41 Commits

Author SHA1 Message Date
Oli Scherer
9b5d57d0a9 Unconditionally run check_item_type on all items 2025-06-30 08:06:08 +00:00
dianne
53d339b2d0 add tests for pattern binding drop order edge cases 
I couldn't find existing tests that for this behavior, so this should
make sure it doesn't accidentally change.
 2025-06-08 06:18:38 -07:00
Lukas Wirth
23d5231607 Use non-2015 edition paths in tests that do not test for their resolution 
This allows for testing these tests on editions other than 2015
 2025-06-03 10:13:33 +02:00
Michael Goulet
df47958894 Remove manual WF hack 2025-05-07 16:29:59 +00:00
Matthew Jasper
a4a9fb412e Don't immediately panic if dropck fails without returning errors 
Type lowering can give non-fatal errors that dropck then uses to suppress its own errors. Assume this is the cases when we can't find the error in borrowck.
 2025-02-24 16:41:18 +00:00
Matthew Jasper
87e5969572 Update tests for dropck normalization errors 
Takes crash tests from #135039, #103899, #91985 and #105299 and turns them into ui tests
 2025-02-17 11:33:07 +00:00
Michael Goulet
6d71251cf9 Trim suggestion parts to the subset that is purely additive 2025-02-14 00:44:10 -08:00
Michael Goulet
b480a9214a Use underline suggestions for purely 'additive' replacements 2025-02-14 00:27:13 -08:00
Esteban Küber
f0845adb0c Show diff suggestion format on verbose replacement 
```
error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields
  --> $DIR/attempted-access-non-fatal.rs:7:15
   |
LL |     let _ = 2.l;
   |               ^
   |
help: if intended to be a floating point literal, consider adding a `0` after the period and a `f64` suffix
   |
LL -     let _ = 2.l;
LL +     let _ = 2.0f64;
   |
```
 2025-02-10 20:21:39 +00:00
Esteban Küber
3f2a63a68b Use trait name instead of full constraint in suggestion message 
```
help: consider restricting type parameter `T` with traits `Copy` and `Trait`
   |
LL | fn duplicate_custom<T: Copy + Trait>(t: S<T>) -> (S<T>, S<T>) {
   |                      ++++++++++++++
```

```
help: consider restricting type parameter `V` with trait `Copy`
   |
LL | fn index<'a, K, V: std::marker::Copy>(map: &'a HashMap<K, V>, k: K) -> &'a V {
   |                  +++++++++++++++++++
```
 2024-12-07 21:29:58 +00:00
Esteban Küber
d13c34828e reword trait bound suggestion message to include the bounds 2024-12-07 21:26:20 +00:00
Michael Goulet
8a2f57f0c4 Rollup merge of #133402 - compiler-errors:drop-and-destruct, r=lcnr 
Constify `Drop` and `Destruct`

r? `@lcnr` or `@fee1-dead`
 2024-11-26 20:35:38 -05:00
许杰友 Jieyou Xu (Joe)
95ff642797 tests: remove //@ pretty-expanded usages 
Done with

```bash
sd '//@ pretty-expanded.*\n' '' tests/ui/**/*.rs
```

and

```
sd '//@pretty-expanded.*\n' '' tests/ui/**/*.rs
```
 2024-11-26 02:50:48 +08:00
Michael Goulet
bd44b632a8 Constify Drop and Destruct 2024-11-25 17:27:41 +00:00
Esteban Küber
dceb3fc9fa Tweak E0320 overflow error wording 
Surrount type with backticks as we should in every error.
 2024-11-05 21:54:45 +00:00
Michael Goulet
0b5ddf30eb Yeet effects feature 2024-11-03 18:59:31 +00:00
Michael Goulet
8b7b8e5f56 Hack out effects support for old solver 2024-10-28 21:42:14 +00:00
Matthias Krüger
21c57f5490 Rollup merge of #128391 - cafce25:issue-128390, r=lcnr 
Change orphan hint from "only" to "any uncovered type inside..."

Fix #128390
 2024-10-17 12:07:19 +02:00
Jonathan Birk
b89c6204da Make new information notes instead of labels 2024-09-26 17:17:11 +00:00
Lukas Markeffsky
5e60d1f87e replace "cast" with "coercion" where applicable 
This changes the remaining span for the cast, because the new `Cast`
category has a higher priority (lower `Ord`) than the old `Coercion`
category, so we no longer report the region error for the "unsizing"
coercion from `*const Trait` to itself.
 2024-09-24 22:20:46 +02:00
Jonathan Birk
ca94dd5bea Add more information link to orphan impls 2024-08-11 10:50:07 +00:00
Matthias Krüger
b22c48ed6e Rollup merge of #128438 - Bryanskiy:empty-array-dropck, r=lcnr 
Add special-case for [T, 0] in dropck_outlives

implements/fixes #110288.

r? `@lcnr`
 2024-07-31 23:20:12 +02:00
Bryanskiy
34fcf92ea0 Add special-case for [T, 0] in dropck 2024-07-31 16:15:05 +03:00
Jonathan Birk
86a9959466 Adjust orphan note in tests 2024-07-30 17:05:10 +00:00
Michael Goulet
91acacf85b Peel off explicit (or implicit) deref before suggesting clone on move error in borrowck 2024-07-26 14:41:56 -04:00
Boxy
6a00008276 Rewrite dropck 2024-07-02 02:30:38 +01:00
Boxy
1f41fbe0ef introduce tests 2024-07-01 20:51:05 +01:00
Esteban Küber
fa2fc3ab96 Suggest .clone() when moved while borrowed 2024-04-11 16:41:41 +00:00
许杰友 Jieyou Xu (Joe)
ec2cc761bc [AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
Jake Goulding
53eca9fa87 Adjust compiler tests for unused_tuple_struct_fields -> dead_code 2024-01-02 15:34:37 -05:00
Nilstrieb
41e8d152dc Show number in error message even for one error 
Co-authored-by: Adrian <adrian.iosdev@gmail.com>
 2023-11-24 19:15:52 +01:00
Nilstrieb
e5c330ac48 Note about object lifetime defaults in does not live long enough error 
This is a aspect of Rust that frequently trips up people who are not
aware of it yet. This diagnostic attempts to explain what's happening
and why the lifetime constraint, that was never mentioned in the source,
arose.
 2023-11-12 13:51:16 +01:00
lcnr
dda5e32ab0 review + add tests 2023-11-02 18:16:37 +01:00
Matthias Krüger
0ed5f091a6 Rollup merge of #112508 - compiler-errors:trait-sig-lifetime-sugg-ice, r=cjgillot 
Tweak spans for self arg, fix borrow suggestion for signature mismatch

1. Adjust a suggestion message that was annoying me
2. Fix #112503 by recording the right spans for the `self` part of the `&self` 0th argument
3. Remove the suggestion for adjusting a trait signature on type mismatch, bc that's gonna probably break all the other impls of the trait even if it fixes its one usage 😅
 2023-07-22 19:57:35 +02:00
Michael Goulet
fe870424a7 Do not set up wrong span for adjustments 2023-07-10 20:09:26 +00:00
Michael Goulet
0f7ef1a202 Adjust inner span of implicit self ref argument 2023-06-28 17:51:01 +00:00
Michael Goulet
2e346b6f3f Even more tests 2023-05-04 18:06:07 +00:00
Michael Goulet
bd146c72ac Explicitly reject negative and reservation drop impls 2023-04-27 17:02:17 +00:00
Esteban Küber
7b8251e188 Account for method call and indexing when looking for inner-most path in expression 2023-01-17 02:52:43 +00:00
Esteban Küber
656db98bd9 Tweak E0597 
CC #99430
 2023-01-15 19:46:20 +00:00
Albert Larsan
cf2dff2b1e Move /src/test to /tests 2023-01-11 09:32:08 +00:00