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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/redundant_closure_call_early.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/redundant_closure_call_early.rs')
-rw-r--r-- | src/tools/clippy/tests/ui/redundant_closure_call_early.rs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/redundant_closure_call_early.rs b/src/tools/clippy/tests/ui/redundant_closure_call_early.rs new file mode 100644 index 000000000..5649d8dd1 --- /dev/null +++ b/src/tools/clippy/tests/ui/redundant_closure_call_early.rs @@ -0,0 +1,20 @@ +// non rustfixable, see redundant_closure_call_fixable.rs + +#![warn(clippy::redundant_closure_call)] + +fn main() { + let mut i = 1; + + // lint here + let mut k = (|m| m + 1)(i); + + // lint here + k = (|a, b| a * b)(1, 5); + + // don't lint these + #[allow(clippy::needless_return)] + (|| return 2)(); + (|| -> Option<i32> { None? })(); + #[allow(clippy::try_err)] + (|| -> Result<i32, i32> { Err(2)? })(); +} |