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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
| commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
| tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/suggestions/suggest-mut-method-for-loop-hashmap.stderr | |
| parent | Initial commit. (diff) | |
| download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip | |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/suggestions/suggest-mut-method-for-loop-hashmap.stderr')
| -rw-r--r-- | src/test/ui/suggestions/suggest-mut-method-for-loop-hashmap.stderr | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/ui/suggestions/suggest-mut-method-for-loop-hashmap.stderr b/src/test/ui/suggestions/suggest-mut-method-for-loop-hashmap.stderr new file mode 100644 index 000000000..74433daa6 --- /dev/null +++ b/src/test/ui/suggestions/suggest-mut-method-for-loop-hashmap.stderr @@ -0,0 +1,15 @@ +error[E0594]: cannot assign to `v.v`, which is behind a `&` reference + --> $DIR/suggest-mut-method-for-loop-hashmap.rs:17:9 + | +LL | for (_k, mut v) in map.iter() { + | ---------- + | | | + | | help: use mutable method: `iter_mut()` + | this iterator yields `&` references +... +LL | v.v += 1; + | ^^^^^^^^ `v` is a `&` reference, so the data it refers to cannot be written + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0594`. |