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| author | Albert Larsan <74931857+albertlarsan68@users.noreply.github.com> | 2023-01-05 09:13:28 +0100 |
|---|---|---|
| committer | Albert Larsan <74931857+albertlarsan68@users.noreply.github.com> | 2023-01-11 09:32:08 +0000 |
| commit | cf2dff2b1e3fa55fa5415d524200070d0d7aacfe (patch) | |
| tree | 40a88d9a46aaf3e8870676eb2538378b75a263eb /tests/ui/pattern/bindings-after-at/or-patterns-box-patterns.rs | |
| parent | ca855e6e42787ecd062d81d53336fe6788ef51a9 (diff) | |
| download | rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip | |
Move /src/test to /tests
Diffstat (limited to 'tests/ui/pattern/bindings-after-at/or-patterns-box-patterns.rs')
| -rw-r--r-- | tests/ui/pattern/bindings-after-at/or-patterns-box-patterns.rs | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/tests/ui/pattern/bindings-after-at/or-patterns-box-patterns.rs b/tests/ui/pattern/bindings-after-at/or-patterns-box-patterns.rs new file mode 100644 index 00000000000..383e377a5eb --- /dev/null +++ b/tests/ui/pattern/bindings-after-at/or-patterns-box-patterns.rs @@ -0,0 +1,43 @@ +// Test bindings-after-at with or-patterns and box-patterns + +// run-pass + +#![feature(box_patterns)] + +#[derive(Debug, PartialEq)] +enum MatchArm { + Arm(usize), + Wild, +} + +#[derive(Debug, PartialEq)] +enum Test { + Foo, + Bar, + Baz, + Qux, +} + +fn test(foo: Option<Box<Test>>) -> MatchArm { + match foo { + ref bar @ Some(box Test::Foo | box Test::Bar) => { + assert_eq!(bar, &foo); + + MatchArm::Arm(0) + }, + Some(ref bar @ box Test::Baz | ref bar @ box Test::Qux) => { + assert!(**bar == Test::Baz || **bar == Test::Qux); + + MatchArm::Arm(1) + }, + _ => MatchArm::Wild, + } +} + +fn main() { + assert_eq!(test(Some(Box::new(Test::Foo))), MatchArm::Arm(0)); + assert_eq!(test(Some(Box::new(Test::Bar))), MatchArm::Arm(0)); + assert_eq!(test(Some(Box::new(Test::Baz))), MatchArm::Arm(1)); + assert_eq!(test(Some(Box::new(Test::Qux))), MatchArm::Arm(1)); + assert_eq!(test(None), MatchArm::Wild); +} |
