Jonathan Brouwer 8a34a4e505 Rollup merge of #156847 - sappho3:fix-suggestion-unused-variables-struct-pattern, r=JonathanBrouwer ...

Fix suggestion of unused variables with raw identifier in struct pattern

This MR fixes a broken lint suggestion that occurs when a struct pattern contains an unused variable written with a raw identifier.

In the following fragment, `r#move` is an unused variable. The compiler suggested to change it to `move: _` which doesn’t compile since move is a keyword. This change makes it so that the suggestion becomes `r#move: _`

```rust
struct Foo {
    r#move: u32
}

fn bar(foo: Foo) -> u32 {
    match foo {
         Foo { r#move } => 0
    }
}
```

r? JonathanBrouwer

2026-05-24 21:28:53 +02:00

..

coroutine

use deref_patterns in rustc_mir_transform

2026-05-13 19:47:14 +00:00

coverage

use deref_patterns in rustc_mir_transform

2026-05-13 19:47:14 +00:00

inline

Make inliner cycle detection a fallible process

2025-12-30 22:01:49 -05:00

shim

change type of async_drop_in_place to accept &mut _

2026-05-05 12:36:39 +02:00

abort_unwinding_calls.rs

Skip cleanups on unsupported targets

2025-09-11 16:13:32 -07:00

add_call_guards.rs

Refactor AddCallGuards in two loops.

2025-10-08 19:44:56 +00:00

add_moves_for_packed_drops.rs

rename drop_in_place lang item to drop_glue

2026-05-05 12:36:39 +02:00

add_subtyping_projections.rs

Reborrow traits

2026-05-07 21:55:44 +03:00

check_alignment.rs

Update cfg(bootstrap)

2026-03-07 10:42:02 -08:00

check_call_recursion.rs

fix all errors

2026-04-20 00:18:28 +08:00

check_const_item_mutation.rs

use deref_patterns in rustc_mir_transform

2026-05-13 19:47:14 +00:00

check_enums.rs

miri: remove retag statements, make typed copies retag implicitly instead

2026-05-02 17:40:33 +02:00

check_inline.rs

fix all errors

2026-04-20 00:18:28 +08:00

check_null.rs

Replace NullOp::SizeOf and NullOp::AlignOf by lang items.

2025-10-23 00:38:28 +00:00

check_packed_ref.rs

show packed alignment in mir_transform_unaligned_packed_ref

2025-11-07 13:57:37 -07:00

check_pointers.rs

mir: Use the new method for BasicBlockData

2025-06-29 20:39:13 +08:00

cleanup_post_borrowck.rs

use deref_patterns in rustc_mir_transform

2026-05-13 19:47:14 +00:00

copy_prop.rs

use deref_patterns in rustc_mir_transform

2026-05-13 19:47:14 +00:00

coroutine.rs

use deref_patterns in rustc_mir_transform

2026-05-13 19:47:14 +00:00

cost_checker.rs

Reinstate bonus for unused UbChecks.

2025-12-21 00:58:00 +00:00

cross_crate_inline.rs

fix all errors

2026-04-20 00:18:28 +08:00

ctfe_limit.rs

Do not invalidate CFG caches in CtfeLimit.

2025-10-08 15:03:43 +00:00

dataflow_const_prop.rs

Auto merge of #156518 - estebank:match-rustfmt, r=mejrs

2026-05-17 01:27:37 +00:00

dead_store_elimination.rs

Handle index projections in call destinations in DSE

2026-04-23 11:17:22 +01:00

deduce_param_attrs.rs

fix all errors

2026-04-20 00:18:28 +08:00

deref_separator.rs

miri: remove retag statements, make typed copies retag implicitly instead

2026-05-02 17:40:33 +02:00

dest_prop.rs

Auto merge of #156218 - cjgillot:dest-prop-range, r=Amanieu

2026-05-15 18:05:42 +00:00

early_otherwise_branch.rs

use deref_patterns in rustc_mir_transform

2026-05-13 19:47:14 +00:00

elaborate_box_derefs.rs

fix all errors

2026-04-20 00:18:28 +08:00

elaborate_drop.rs

Use DropCtxt::new_block and new_block_with_statements systematically.

2026-05-14 22:15:20 +00:00

elaborate_drops.rs

miri: remove retag statements, make typed copies retag implicitly instead

2026-05-02 17:40:33 +02:00

erase_deref_temps.rs

miri: remove retag statements, make typed copies retag implicitly instead

2026-05-02 17:40:33 +02:00

errors.rs

Rollup merge of #156847 - sappho3:fix-suggestion-unused-variables-struct-pattern, r=JonathanBrouwer

2026-05-24 21:28:53 +02:00

ffi_unwind_calls.rs

Replace TyCtxt::emit_node_span_lint with emit_diag_node_span_lint

2026-02-24 20:34:22 +01:00

function_item_references.rs

fix all errors

2026-04-20 00:18:28 +08:00

gvn.rs

use deref_patterns in rustc_mir_transform

2026-05-13 19:47:14 +00:00

impossible_predicates.rs

fix all errors

2026-04-20 00:18:28 +08:00

inline.rs

minor rustc_mir_transform cleanup

2026-05-16 14:06:44 +05:00

instsimplify.rs

use deref_patterns in rustc_mir_transform

2026-05-13 19:47:14 +00:00

jump_threading.rs

use deref_patterns in rustc_mir_transform

2026-05-13 19:47:14 +00:00

known_panics_lint.rs

Auto merge of #156518 - estebank:match-rustfmt, r=mejrs

2026-05-17 01:27:37 +00:00

large_enums.rs

use deref_patterns in rustc_mir_transform

2026-05-13 19:47:14 +00:00

lib.rs

Rollup merge of #156242 - Jamesbarford:feat/remove-alwaysinline+target-feature, r=RalfJung,saethlin

2026-05-21 12:21:45 +02:00

lint_tail_expr_drop_order.rs

Remove remove_arg from diagnostics

2026-03-06 18:52:11 +01:00

lint.rs

use deref_patterns in rustc_mir_transform

2026-05-13 19:47:14 +00:00

liveness.rs

Fix suggestion of unused variables with raw identifier in struct pattern

2026-05-23 09:33:09 +02:00

lower_intrinsics.rs

miri: remove retag statements, make typed copies retag implicitly instead

2026-05-02 17:40:33 +02:00

lower_slice_len.rs

mir: Add a new method to statement

2025-06-29 20:13:36 +08:00

match_branches.rs

use deref_patterns in rustc_mir_transform

2026-05-13 19:47:14 +00:00

mentioned_items.rs

Move Spanned.

2026-03-11 06:25:23 +11:00

multiple_return_terminators.rs

In rustc_mir_tranform, iterate over index newtypes instead of ints

2025-04-12 11:53:07 +00:00

pass_manager.rs

minor rustc_mir_transform cleanup

2026-05-16 14:06:44 +05:00

patch.rs

Simplify new_local.

2025-10-19 02:22:18 +00:00

post_analysis_normalize.rs

fix all errors

2026-04-20 00:18:28 +08:00

post_drop_elaboration.rs

Make check_live_drops into a MirLint.

2024-09-10 09:11:17 +10:00

prettify.rs

Use a closure instead of three chained iterators

2025-04-29 14:58:21 +00:00

promote_consts.rs

use deref_patterns in rustc_mir_transform

2026-05-13 19:47:14 +00:00

ref_prop.rs

miri: remove retag statements, make typed copies retag implicitly instead

2026-05-02 17:40:33 +02:00

remove_noop_landing_pads.rs

use deref_patterns in rustc_mir_transform

2026-05-13 19:47:14 +00:00

remove_place_mention.rs

mir-opt: Eliminate dead ref statements

2025-10-02 14:55:50 +08:00

remove_storage_markers.rs

mir-opt: Eliminate dead ref statements

2025-10-02 14:55:50 +08:00

remove_uninit_drops.rs

tiny PR

2026-05-12 21:58:50 +02:00

remove_unneeded_drops.rs

don't try to remove drop_in_place calls in RemoveUnneededDrops

2026-04-10 09:32:35 +02:00

remove_zsts.rs

use deref_patterns in rustc_mir_transform

2026-05-13 19:47:14 +00:00

required_consts.rs

Reformat using the new identifier sorting from rustfmt

2024-09-22 19:11:29 -04:00

sanity_check.rs

Move MirPass to rustc_mir_transform.

2024-09-03 16:03:46 +10:00

shim.rs

Have arrays' drop_glue just unsize and call the slice version

2026-05-09 01:01:03 -07:00

simplify_branches.rs

use deref_patterns in rustc_mir_transform

2026-05-13 19:47:14 +00:00

simplify_comparison_integral.rs

use deref_patterns in rustc_mir_transform

2026-05-13 19:47:14 +00:00

simplify.rs

use deref_patterns in rustc_mir_transform

2026-05-13 19:47:14 +00:00

single_use_consts.rs

miri: remove retag statements, make typed copies retag implicitly instead

2026-05-02 17:40:33 +02:00

sroa.rs

use deref_patterns in rustc_mir_transform

2026-05-13 19:47:14 +00:00

ssa_range_prop.rs

use deref_patterns in rustc_mir_transform

2026-05-13 19:47:14 +00:00

ssa.rs

use deref_patterns in rustc_mir_transform

2026-05-13 19:47:14 +00:00

strip_debuginfo.rs

mir-opt: Drop invalid debuginfos after SingleUseConsts.

2026-03-11 05:40:44 +08:00

trivial_const.rs

use deref_patterns in rustc_mir_transform

2026-05-13 19:47:14 +00:00

unreachable_enum_branching.rs

use deref_patterns in rustc_mir_transform

2026-05-13 19:47:14 +00:00

unreachable_prop.rs

Add assume to single target

2026-02-17 10:11:01 +08:00

validate.rs

Auto merge of #156518 - estebank:match-rustfmt, r=mejrs

2026-05-17 01:27:37 +00:00