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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/borrowck/issue-69789-iterator-mut-suggestion.rs | |
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/borrowck/issue-69789-iterator-mut-suggestion.rs')
-rw-r--r-- | src/test/ui/borrowck/issue-69789-iterator-mut-suggestion.rs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/test/ui/borrowck/issue-69789-iterator-mut-suggestion.rs b/src/test/ui/borrowck/issue-69789-iterator-mut-suggestion.rs new file mode 100644 index 000000000..f6d0e9e04 --- /dev/null +++ b/src/test/ui/borrowck/issue-69789-iterator-mut-suggestion.rs @@ -0,0 +1,11 @@ +// Regression test for #69789: rustc generated an invalid suggestion +// when `&` reference from `&mut` iterator is mutated. + +fn main() { + for item in &mut std::iter::empty::<&'static ()>() { + //~^ NOTE this iterator yields `&` references + *item = (); + //~^ ERROR cannot assign + //~| NOTE cannot be written + } +} |