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| author | bors <bors@rust-lang.org> | 2019-07-27 19:27:36 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2019-07-27 19:27:36 +0000 |
| commit | c798dffac9dc8c82374db48f5b474690cc6e9686 (patch) | |
| tree | 42d3f81ee0df278440f33b6ac0f6a37dae32fa32 /src/test/ui/array-slice-vec/destructure-array-1.rs | |
| parent | a5e7bb3e2bae3e8d31c10de66e91cdcea42a97df (diff) | |
| parent | f1c8673ae7584e0c1e53c554ba61b7bf831edf90 (diff) | |
| download | rust-c798dffac9dc8c82374db48f5b474690cc6e9686.tar.gz rust-c798dffac9dc8c82374db48f5b474690cc6e9686.zip | |
Auto merge of #63029 - petrochenkov:rpass, r=Centril
Move run-pass tests to ui This is the second attempt at doing https://github.com/rust-lang/rust/pull/53994 (which was previously reverted in https://github.com/rust-lang/rust/pull/54530). The issue with inability to run the test suite in a faster way (https://github.com/rust-lang/rust/issues/54047) that motivated the revert was recently addressed by https://github.com/rust-lang/rust/pull/61755. r? @Centril
Diffstat (limited to 'src/test/ui/array-slice-vec/destructure-array-1.rs')
| -rw-r--r-- | src/test/ui/array-slice-vec/destructure-array-1.rs | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/test/ui/array-slice-vec/destructure-array-1.rs b/src/test/ui/array-slice-vec/destructure-array-1.rs new file mode 100644 index 00000000000..74d893ee5b2 --- /dev/null +++ b/src/test/ui/array-slice-vec/destructure-array-1.rs @@ -0,0 +1,27 @@ +// run-pass + +// Ensure that we can do a destructuring bind of a fixed-size array, +// even when the element type has a destructor. + +struct D { x: u8 } + +impl Drop for D { fn drop(&mut self) { } } + +fn main() { + fn d(x: u8) -> D { D { x: x } } + + let d1 = foo([d(1), d(2), d(3), d(4)], 1); + let d3 = foo([d(5), d(6), d(7), d(8)], 3); + assert_eq!(d1.x, 2); + assert_eq!(d3.x, 8); +} + +fn foo([a, b, c, d]: [D; 4], i: usize) -> D { + match i { + 0 => a, + 1 => b, + 2 => c, + 3 => d, + _ => panic!("unmatched"), + } +} |
