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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/test/ui/tuple-index.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/test/ui/tuple-index.rs')
-rw-r--r-- | src/test/ui/tuple-index.rs | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/test/ui/tuple-index.rs b/src/test/ui/tuple-index.rs new file mode 100644 index 000000000..3e1d92b42 --- /dev/null +++ b/src/test/ui/tuple-index.rs @@ -0,0 +1,32 @@ +// run-pass + +struct Point(isize, isize); + +fn main() { + let mut x = Point(3, 2); + assert_eq!(x.0, 3); + assert_eq!(x.1, 2); + x.0 += 5; + assert_eq!(x.0, 8); + { + let ry = &mut x.1; + *ry -= 2; + x.0 += 3; + assert_eq!(x.0, 11); + } + assert_eq!(x.1, 0); + + let mut x = (3, 2); + assert_eq!(x.0, 3); + assert_eq!(x.1, 2); + x.0 += 5; + assert_eq!(x.0, 8); + { + let ry = &mut x.1; + *ry -= 2; + x.0 += 3; + assert_eq!(x.0, 11); + } + assert_eq!(x.1, 0); + +} |