Matthias Krüger 8de487fdbd Rollup merge of #124599 - estebank:issue-41708, r=wesleywiser ...

Suggest borrowing on fn argument that is `impl AsRef`

When encountering a move conflict, on an expression that is `!Copy` passed as an argument to an `fn` that is `impl AsRef`, suggest borrowing the expression.

```
error[E0382]: use of moved value: `bar`
  --> f204.rs:14:15
   |
12 |     let bar = Bar;
   |         --- move occurs because `bar` has type `Bar`, which does not implement the `Copy` trait
13 |     foo(bar);
   |         --- value moved here
14 |     let baa = bar;
   |               ^^^ value used here after move
   |
help: borrow the value to avoid moving it
   |
13 |     foo(&bar);
   |         +
```

Fix #41708

2024-07-11 17:01:36 +02:00

..

assignment-of-clone-call-on-ref-due-to-missing-bound.fixed

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

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

assignment-of-clone-call-on-ref-due-to-missing-bound.rs

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

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

assignment-of-clone-call-on-ref-due-to-missing-bound.stderr

recurse into refs when comparing tys for diagnostics

2023-12-07 23:00:46 -05:00

borrow-closures-instead-of-move.rs

Mention when type parameter could be Clone

2024-04-24 22:21:15 +00:00

borrow-closures-instead-of-move.stderr

Mention when type parameter could be Clone

2024-04-24 22:21:15 +00:00

issue-22536-copy-mustnt-zero.rs

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

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

issue-22536-copy-mustnt-zero.stderr

Update tests

2024-02-07 10:42:01 +08:00

issue-34721.fixed

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

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

issue-34721.rs

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

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

issue-34721.stderr

Show number in error message even for one error

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

issue-46099-move-in-macro.rs

…

issue-46099-move-in-macro.stderr

Show number in error message even for one error

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

issue-72649-uninit-in-loop.rs

Mention when type parameter could be Clone

2024-04-24 22:21:15 +00:00

issue-72649-uninit-in-loop.stderr

Mention when type parameter could be Clone

2024-04-24 22:21:15 +00:00

issue-75904-move-closure-loop.rs

…

issue-75904-move-closure-loop.stderr

Mention when type parameter could be Clone

2024-04-24 22:21:15 +00:00

issue-99470-move-out-of-some.rs

…

issue-99470-move-out-of-some.stderr

Show number in error message even for one error

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

move-1-unique.rs

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

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

move-2-unique.rs

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

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

move-2.rs

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

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

move-3-unique.rs

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

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

move-4-unique.rs

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

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

move-4.rs

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

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

move-arg-2-unique.rs

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

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

move-arg-2.rs

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

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

move-arg.rs

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

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

move-deref-coercion.rs

…

move-deref-coercion.stderr

…

move-fn-self-receiver.rs

…

move-fn-self-receiver.stderr

Mention when type parameter could be Clone

2024-04-24 22:21:15 +00:00

move-guard-same-consts.rs

…

move-guard-same-consts.stderr

Show number in error message even for one error

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

move-in-guard-1.rs

…

move-in-guard-1.stderr

Show number in error message even for one error

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

move-in-guard-2.rs

…

move-in-guard-2.stderr

Show number in error message even for one error

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

move-into-dead-array-1.rs

…

move-into-dead-array-1.stderr

Make array suggestions slightly more accurate

2024-04-15 21:45:47 -04:00

move-into-dead-array-2.rs

…

move-into-dead-array-2.stderr

Show number in error message even for one error

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

move-nullary-fn.rs

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

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

move-of-addr-of-mut.rs

…

move-of-addr-of-mut.stderr

Use /* value */ as a placeholder

2024-04-15 21:36:52 -04:00

move-out-of-array-1.rs

…

move-out-of-array-1.stderr

Mention when type parameter could be Clone

2024-04-24 22:21:15 +00:00

move-out-of-array-ref.rs

…

move-out-of-array-ref.stderr

…

move-out-of-field.rs

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

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

move-out-of-slice-1.rs

…

move-out-of-slice-1.stderr

Show number in error message even for one error

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

move-out-of-slice-2.rs

…

move-out-of-slice-2.stderr

…

move-out-of-tuple-field.rs

…

move-out-of-tuple-field.stderr

…

move-scalar.rs

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

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

moved-value-on-as-ref-arg.fixed

Suggest borrowing on fn argument that is impl AsRef

2024-05-09 23:25:31 +00:00

moved-value-on-as-ref-arg.rs

Suggest borrowing on fn argument that is impl AsRef

2024-05-09 23:25:31 +00:00

moved-value-on-as-ref-arg.stderr

Suggest borrowing on fn argument that is impl AsRef

2024-05-09 23:25:31 +00:00

moves-based-on-type-access-to-field.rs

…

moves-based-on-type-access-to-field.stderr

Show number in error message even for one error

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

moves-based-on-type-block-bad.rs

…

moves-based-on-type-block-bad.stderr

Show number in error message even for one error

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

moves-based-on-type-capture-clause-bad.rs

Better account for more cases involving closures

2024-04-12 04:46:31 +00:00

moves-based-on-type-capture-clause-bad.stderr

Better account for more cases involving closures

2024-04-12 04:46:31 +00:00

moves-based-on-type-capture-clause.rs

compiletest: Add a //@ needs-threads directive

2024-03-06 12:35:07 -08:00

moves-based-on-type-cyclic-types-issue-4821.rs

…

moves-based-on-type-cyclic-types-issue-4821.stderr

Show number in error message even for one error

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

moves-based-on-type-distribute-copy-over-paren.rs

…

moves-based-on-type-distribute-copy-over-paren.stderr

…

moves-based-on-type-exprs.rs

…

moves-based-on-type-exprs.stderr

…

moves-based-on-type-match-bindings.rs

…

moves-based-on-type-match-bindings.stderr

Show number in error message even for one error

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

moves-based-on-type-move-out-of-closure-env-issue-1965.rs

…

moves-based-on-type-move-out-of-closure-env-issue-1965.stderr

Suggest .clone() in some move errors

2024-04-11 16:41:41 +00:00

moves-based-on-type-no-recursive-stack-closure.rs

…

moves-based-on-type-no-recursive-stack-closure.stderr

Mention when type parameter could be Clone

2024-04-24 22:21:15 +00:00

moves-based-on-type-tuple.rs

…

moves-based-on-type-tuple.stderr

Show number in error message even for one error

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

moves-sru-moved-field.rs

…

moves-sru-moved-field.stderr

Show number in error message even for one error

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

needs-clone-through-deref.fixed

Silence redundant clone suggestion

2024-04-11 16:41:41 +00:00

needs-clone-through-deref.rs

Silence redundant clone suggestion

2024-04-11 16:41:41 +00:00

needs-clone-through-deref.stderr

Silence redundant clone suggestion

2024-04-11 16:41:41 +00:00

nested-loop-moved-value-wrong-continue.rs

Point at continue and break that might be in the wrong place

2024-03-17 21:32:26 +00:00

nested-loop-moved-value-wrong-continue.stderr

Fix ... in multline code-skips in suggestions

2024-06-20 04:25:17 +00:00

pin-mut-reborrow-infer-var-issue-107419.fixed

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

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

pin-mut-reborrow-infer-var-issue-107419.rs

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

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

pin-mut-reborrow-infer-var-issue-107419.stderr

Show number in error message even for one error

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

pin-mut-reborrow.fixed

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

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

pin-mut-reborrow.rs

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

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

pin-mut-reborrow.stderr

Show number in error message even for one error

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

recreating-value-in-loop-condition.rs

Add HELP to test

2024-03-17 21:45:03 +00:00

recreating-value-in-loop-condition.stderr

Add HELP to test

2024-03-17 21:45:03 +00:00

suggest-clone-when-some-obligation-is-unmet.fixed

Account for .clone() when suggesting <T as Clone>::clone

2024-04-11 16:41:40 +00:00

suggest-clone-when-some-obligation-is-unmet.rs

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

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

suggest-clone-when-some-obligation-is-unmet.stderr

Account for .clone() when suggesting <T as Clone>::clone

2024-04-11 16:41:40 +00:00

suggest-clone.fixed

Suggest .clone() in some move errors

2024-04-11 16:41:41 +00:00

suggest-clone.rs

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

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

suggest-clone.stderr

Suggest .clone() in some move errors

2024-04-11 16:41:41 +00:00

use_of_moved_value_clone_suggestions.rs

…

use_of_moved_value_clone_suggestions.stderr

Show number in error message even for one error

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

use_of_moved_value_copy_suggestions.fixed

Mention when type parameter could be Clone

2024-04-24 22:21:15 +00:00

use_of_moved_value_copy_suggestions.rs

Mention when type parameter could be Clone

2024-04-24 22:21:15 +00:00

use_of_moved_value_copy_suggestions.stderr

Mention when type parameter could be Clone

2024-04-24 22:21:15 +00:00