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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/manual_find.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/tools/clippy/tests/ui/manual_find.rs')
-rw-r--r-- | src/tools/clippy/tests/ui/manual_find.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/manual_find.rs b/src/tools/clippy/tests/ui/manual_find.rs new file mode 100644 index 000000000..257fe045f --- /dev/null +++ b/src/tools/clippy/tests/ui/manual_find.rs @@ -0,0 +1,22 @@ +#![allow(unused)] +#![warn(clippy::manual_find)] + +fn vec_string(strings: Vec<String>) -> Option<String> { + for s in strings { + if s == String::new() { + return Some(s); + } + } + None +} + +fn tuple(arr: Vec<(String, i32)>) -> Option<String> { + for (s, _) in arr { + if s == String::new() { + return Some(s); + } + } + None +} + +fn main() {} |