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37 Commits

Author SHA1 Message Date
Esteban Küber
a5e7da0cf6 Tweak raw-pointer field access and array indexing suggestions 2024-07-04 06:06:33 +00:00
Esteban Küber
e6bd6c2044 Use parenthetical notation for Fn traits 
Always use the `Fn(T) -> R` format when printing closure traits instead of `Fn<(T,), Output = R>`.

Fix #67100:

```
error[E0277]: expected a `Fn()` closure, found `F`
 --> file.rs:6:13
  |
6 |     call_fn(f)
  |     ------- ^ expected an `Fn()` closure, found `F`
  |     |
  |     required by a bound introduced by this call
  |
  = note: wrap the `F` in a closure with no arguments: `|| { /* code */ }`
note: required by a bound in `call_fn`
 --> file.rs:1:15
  |
1 | fn call_fn<F: Fn() -> ()>(f: &F) {
  |               ^^^^^^^^^^ required by this bound in `call_fn`
help: consider further restricting this bound
  |
5 | fn call_any<F: std::any::Any + Fn()>(f: &F) {
  |                              ++++++
```
 2024-05-29 22:26:54 +00:00
León Orell Valerian Liehr
ae49dbe707
Cleanup: Fix up some diagnostics 2024-05-22 22:40:34 +02:00
Santiago Pastorino
6b46a919e1
Rename Unsafe to Safety 2024-05-17 18:33:37 -03:00
许杰友 Jieyou Xu (Joe)
ec2cc761bc
[AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
Matthew Jasper
4feec41e05 #![feature(inline_const_pat)] is no longer incomplete 2024-02-01 10:27:54 +00:00
bors
d5fd099729 Auto merge of #120242 - matthiaskrgr:rollup-a93yj3i, r=matthiaskrgr 
Rollup of 10 pull requests

Successful merges:

 - #117910 (Refactor uses of `objc_msgSend` to no longer have clashing definitions)
 - #118639 (Undeprecate lint `unstable_features` and make use of it in the compiler)
 - #119801 (Fix deallocation with wrong allocator in (A)Rc::from_box_in)
 - #120058 (bootstrap: improvements for compiler builds)
 - #120059 (Make generic const type mismatches not hide trait impls from the trait solver)
 - #120097 (Report unreachable subpatterns consistently)
 - #120137 (Validate AggregateKind types in MIR)
 - #120164 (`maybe_lint_impl_trait`: separate `is_downgradable` from `is_object_safe`)
 - #120181 (Allow any `const` expression blocks in `thread_local!`)
 - #120218 (rustfmt: Check that a token can begin a nonterminal kind before parsing it as a macro arg)

r? `@ghost`
`@rustbot` modify labels: rollup
 2024-01-22 18:22:32 +00:00
Nadrieril
0a9bb97229 Consistently warn unreachable subpatterns 2024-01-18 17:29:54 +01:00
asquared31415
a8bb418ae5 make unsafe_op_in_unsafe_fn MachineApplicable and add it to 2024 compatibility 2024-01-15 23:06:39 +00:00
George-lewis
d56cdd48cb Bless tests 
Update tests
 2024-01-13 12:46:58 -05:00
Matthew Jasper
7832ebbd4f Handle context for const patterns correctly 2024-01-05 10:00:59 +00:00
Matthew Jasper
26f48b4cba Stabilize THIR unsafeck 2024-01-05 10:00:59 +00:00
Matthew Jasper
982b49494e Remove revisions for THIR unsafeck 
This is to make the diff when stabilizing it easier to review.
 2024-01-05 09:30:27 +00:00
jyn
eb53721a34 recurse into refs when comparing tys for diagnostics 2023-12-07 23:00:46 -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
Esteban Küber
4f7dddd4a1 recover primary span label 2023-11-16 17:00:23 +00:00
Matthew Jasper
868de8e76b Visit patterns in THIR let expressions 
This fixes some THIR unsafety checking errors not being emitted for
let expressions in these situations.
 2023-11-06 16:23:09 +00:00
Matthew Jasper
2b59992736 Add suggestion to THIR unsafe_op_in_unsafe_fn lint 2023-11-06 16:23:09 +00:00
Michael Goulet
c83f642f12 Pretty print Fn traits in rustc_on_unimplemented 2023-11-02 20:57:05 +00:00
Matthew Jasper
dc3d428a8a Make THIR unused_unsafe lint consistent with MIR 
Updates THIR behavior to match the changes from #93678
 2023-10-25 10:10:13 +00:00
bors
df63c5f140 Auto merge of #112038 - Nemo157:edition-2024-unsafe_op_in_unsafe_fn, r=RalfJung 
Change `unsafe_op_in_unsafe_fn` to be `warn`-by-default from edition 2024

This was previously FCPed: https://github.com/rust-lang/rust/issues/71668#issuecomment-1189396886

There were two blocking requirements:
* Fix the `unused_unsafe` lint, done in https://github.com/rust-lang/rust/pull/100081
* Have `cargo fix` able to fix the lint, done in https://github.com/rust-lang/rust/pull/112017
 2023-09-14 11:52:08 +00:00
mojave2
cfa2119563
add a regression test 2023-09-06 17:46:46 +08:00
Wim Looman
119e0fff8a
Change unsafe_op_in_unsafe_fn to be warn-by-default from edition 2024 2023-09-06 09:30:04 +02:00
Michael Goulet
bf66723c0e Test and note unsafe ctor to fn ptr coercion 
Also remove a note that I don't consider to be very useful in context.
 2023-08-30 15:09:40 -07:00
Michael Goulet
0100a94231 rustc_layout_scalar_valid_range makes ctors unsafe 2023-08-30 15:01:58 -07:00
syvb
2cfe8ed37d Implement "items do not inherit unsafety" for THIR unsafeck 2023-07-15 11:59:38 -04:00
Wim Looman
802c1d5979
Add test cases for suggestions with unsafe operations contained inside macros 2023-06-13 15:48:57 +02:00
Wim Looman
8f3e876e52
Add note about unsafe functions body not being unsafe 2023-06-13 15:48:57 +02:00
Wim Looman
62a712a8bb
Hide suggestion to wrap function in unsafe block 2023-06-13 15:48:55 +02:00
Wim Looman
aca61b2c07
Test that a couple more types of unsafe-ops get a wrapping unsafe block added 2023-06-13 15:47:02 +02:00
Léo Lanteri Thauvin
975152ce30
Add MVP suggestion for unsafe_op_in_unsafe_fn 
Nemo157 rebase notes: Migrated the changes to the lint into fluent
 2023-06-13 15:46:54 +02:00
jyn
01b75e20f2 Move some UI tests into subdirectories 
to avoid going over the existing limit now that the ui-fulldeps tests have
been moved to ui.
 2023-04-02 19:42:30 -04:00
Camille GILLOT
a5ef6bac28 Also test destructuring assignment. 2023-03-09 17:45:13 +00:00
Camille GILLOT
e107194b66 Ignore AscribeUserType in unsafeck to avoid duplicate diagnostics. 2023-03-09 17:45:13 +00:00
Camille GILLOT
4462bb54e3 Introduce a no-op PlaceMention statement for let _ =. 2023-03-09 17:45:13 +00:00
Camille GILLOT
be758ef5ab Add ui test. 2023-03-09 17:45:13 +00:00
Albert Larsan
cf2dff2b1e
Move /src/test to /tests 2023-01-11 09:32:08 +00:00