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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/tools/clippy/tests/ui/vec_resize_to_zero.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 '')
-rw-r--r-- | src/tools/clippy/tests/ui/vec_resize_to_zero.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/vec_resize_to_zero.rs b/src/tools/clippy/tests/ui/vec_resize_to_zero.rs new file mode 100644 index 000000000..7ed27439e --- /dev/null +++ b/src/tools/clippy/tests/ui/vec_resize_to_zero.rs @@ -0,0 +1,15 @@ +#![warn(clippy::vec_resize_to_zero)] + +fn main() { + // applicable here + vec![1, 2, 3, 4, 5].resize(0, 5); + + // not applicable + vec![1, 2, 3, 4, 5].resize(2, 5); + + // applicable here, but only implemented for integer literals for now + vec!["foo", "bar", "baz"].resize(0, "bar"); + + // not applicable + vec!["foo", "bar", "baz"].resize(2, "bar") +} |