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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/issues/issue-5530.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 '')
-rw-r--r-- | src/test/ui/issues/issue-5530.rs | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-5530.rs b/src/test/ui/issues/issue-5530.rs new file mode 100644 index 000000000..72731cbb1 --- /dev/null +++ b/src/test/ui/issues/issue-5530.rs @@ -0,0 +1,40 @@ +// run-pass +#![allow(dead_code)] + +enum Enum { + Foo { foo: usize }, + Bar { bar: usize } +} + +fn fun1(e1: &Enum, e2: &Enum) -> usize { + match (e1, e2) { + (&Enum::Foo { foo: _ }, &Enum::Foo { foo: _ }) => 0, + (&Enum::Foo { foo: _ }, &Enum::Bar { bar: _ }) => 1, + (&Enum::Bar { bar: _ }, &Enum::Bar { bar: _ }) => 2, + (&Enum::Bar { bar: _ }, &Enum::Foo { foo: _ }) => 3, + } +} + +fn fun2(e1: &Enum, e2: &Enum) -> usize { + match (e1, e2) { + (&Enum::Foo { foo: _ }, &Enum::Foo { foo: _ }) => 0, + (&Enum::Foo { foo: _ }, _ ) => 1, + (&Enum::Bar { bar: _ }, &Enum::Bar { bar: _ }) => 2, + (&Enum::Bar { bar: _ }, _ ) => 3, + } +} + +pub fn main() { + let foo = Enum::Foo { foo: 1 }; + let bar = Enum::Bar { bar: 1 }; + + assert_eq!(fun1(&foo, &foo), 0); + assert_eq!(fun1(&foo, &bar), 1); + assert_eq!(fun1(&bar, &bar), 2); + assert_eq!(fun1(&bar, &foo), 3); + + assert_eq!(fun2(&foo, &foo), 0); + assert_eq!(fun2(&foo, &bar), 1); // fun2 returns 0 + assert_eq!(fun2(&bar, &bar), 2); + assert_eq!(fun2(&bar, &foo), 3); // fun2 returns 2 +} |