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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 09:26:03 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 09:26:03 +0000 |
commit | 9918693037dce8aa4bb6f08741b6812923486c18 (patch) | |
tree | 21d2b40bec7e6a7ea664acee056eb3d08e15a1cf /src/tools/clippy/tests/ui/redundant_guards.fixed | |
parent | Releasing progress-linux version 1.75.0+dfsg1-5~progress7.99u1. (diff) | |
download | rustc-9918693037dce8aa4bb6f08741b6812923486c18.tar.xz rustc-9918693037dce8aa4bb6f08741b6812923486c18.zip |
Merging upstream version 1.76.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/tools/clippy/tests/ui/redundant_guards.fixed')
-rw-r--r-- | src/tools/clippy/tests/ui/redundant_guards.fixed | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/redundant_guards.fixed b/src/tools/clippy/tests/ui/redundant_guards.fixed index f8af90927..aef26ef22 100644 --- a/src/tools/clippy/tests/ui/redundant_guards.fixed +++ b/src/tools/clippy/tests/ui/redundant_guards.fixed @@ -193,3 +193,60 @@ mod issue11465 { } } } + +fn issue11807() { + #![allow(clippy::single_match)] + + match Some(Some("")) { + Some(Some("")) => {}, + _ => {}, + } + + match Some(Some(String::new())) { + // Do not lint: String deref-coerces to &str + Some(Some(x)) if x.is_empty() => {}, + _ => {}, + } + + match Some(Some(&[] as &[i32])) { + Some(Some([])) => {}, + _ => {}, + } + + match Some(Some([] as [i32; 0])) { + Some(Some([])) => {}, + _ => {}, + } + + match Some(Some(Vec::<()>::new())) { + // Do not lint: Vec deref-coerces to &[T] + Some(Some(x)) if x.is_empty() => {}, + _ => {}, + } + + match Some(Some(&[] as &[i32])) { + Some(Some([..])) => {}, + _ => {}, + } + + match Some(Some(&[] as &[i32])) { + Some(Some([1, ..])) => {}, + _ => {}, + } + + match Some(Some(&[] as &[i32])) { + Some(Some([1, 2, ..])) => {}, + _ => {}, + } + + match Some(Some(&[] as &[i32])) { + Some(Some([.., 1, 2])) => {}, + _ => {}, + } + + match Some(Some(Vec::<i32>::new())) { + // Do not lint: deref coercion + Some(Some(x)) if x.starts_with(&[1, 2]) => {}, + _ => {}, + } +} |