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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/rfcs/rfc-2175-or-if-while-let | |
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/rfcs/rfc-2175-or-if-while-let')
-rw-r--r-- | src/test/ui/rfcs/rfc-2175-or-if-while-let/basic.rs | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/test/ui/rfcs/rfc-2175-or-if-while-let/basic.rs b/src/test/ui/rfcs/rfc-2175-or-if-while-let/basic.rs new file mode 100644 index 000000000..22f04c58f --- /dev/null +++ b/src/test/ui/rfcs/rfc-2175-or-if-while-let/basic.rs @@ -0,0 +1,33 @@ +// run-pass +#![allow(dead_code)] + +enum E { + V(u8), + U(u8), + W, +} +use E::*; + +fn main() { + let mut e = V(10); + + if let V(x) | U(x) = e { + assert_eq!(x, 10); + } + while let V(x) | U(x) = e { + assert_eq!(x, 10); + e = W; + } + + // Accept leading `|`: + + let mut e = V(10); + + if let | V(x) | U(x) = e { + assert_eq!(x, 10); + } + while let | V(x) | U(x) = e { + assert_eq!(x, 10); + e = W; + } +} |