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| author | Vadim Petrochenkov <vadim.petrochenkov@gmail.com> | 2019-07-27 01:33:01 +0300 |
|---|---|---|
| committer | Vadim Petrochenkov <vadim.petrochenkov@gmail.com> | 2019-07-27 18:56:16 +0300 |
| commit | 9be35f82c1abf2ecbab489bca9eca138ea648312 (patch) | |
| tree | 69888506e34af447d9748c0d542de3ba1dd76210 /src/test/ui/array-slice-vec/slice-panic-1.rs | |
| parent | ca9faa52f5ada0054b1fa27d97aedf448afb059b (diff) | |
| download | rust-9be35f82c1abf2ecbab489bca9eca138ea648312.tar.gz rust-9be35f82c1abf2ecbab489bca9eca138ea648312.zip | |
tests: Move run-pass tests without naming conflicts to ui
Diffstat (limited to 'src/test/ui/array-slice-vec/slice-panic-1.rs')
| -rw-r--r-- | src/test/ui/array-slice-vec/slice-panic-1.rs | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/test/ui/array-slice-vec/slice-panic-1.rs b/src/test/ui/array-slice-vec/slice-panic-1.rs new file mode 100644 index 00000000000..8b27d055e2b --- /dev/null +++ b/src/test/ui/array-slice-vec/slice-panic-1.rs @@ -0,0 +1,26 @@ +// run-pass + +// ignore-emscripten no threads support + +// Test that if a slicing expr[..] fails, the correct cleanups happen. + + +use std::thread; + +struct Foo; + +static mut DTOR_COUNT: isize = 0; + +impl Drop for Foo { + fn drop(&mut self) { unsafe { DTOR_COUNT += 1; } } +} + +fn foo() { + let x: &[_] = &[Foo, Foo]; + &x[3..4]; +} + +fn main() { + let _ = thread::spawn(move|| foo()).join(); + unsafe { assert_eq!(DTOR_COUNT, 2); } +} |
