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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:41 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:41 +0000 |
commit | 4f9fe856a25ab29345b90e7725509e9ee38a37be (patch) | |
tree | e4ffd8a9374cae7b21f7cbfb352927e0e074aff6 /src/tools/clippy/tests/ui/swap.fixed | |
parent | Adding upstream version 1.68.2+dfsg1. (diff) | |
download | rustc-4f9fe856a25ab29345b90e7725509e9ee38a37be.tar.xz rustc-4f9fe856a25ab29345b90e7725509e9ee38a37be.zip |
Adding upstream version 1.69.0+dfsg1.upstream/1.69.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/tools/clippy/tests/ui/swap.fixed | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/src/tools/clippy/tests/ui/swap.fixed b/src/tools/clippy/tests/ui/swap.fixed index 805a2ba5a..fa89706a8 100644 --- a/src/tools/clippy/tests/ui/swap.fixed +++ b/src/tools/clippy/tests/ui/swap.fixed @@ -7,7 +7,8 @@ clippy::redundant_clone, redundant_semicolons, dead_code, - unused_assignments + unused_assignments, + unused_variables )] struct Foo(u32); @@ -121,6 +122,27 @@ fn main() { std::mem::swap(&mut c.0, &mut a); ; std::mem::swap(&mut c.0, &mut a); + + std::mem::swap(&mut a, &mut b); + + let mut c = 1; + let mut d = 2; + std::mem::swap(&mut d, &mut c); + + let mut b = 1; + std::mem::swap(&mut a, &mut b); + + let b = 1; + let a = 2; + + let t = b; + let b = a; + let a = t; + + let mut b = 1; + let mut a = 2; + + std::mem::swap(&mut b, &mut a); } fn issue_8154() { |