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Diffstat (limited to '')
-rw-r--r-- | src/test/run-pass-valgrind/dst-dtor-4.rs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/test/run-pass-valgrind/dst-dtor-4.rs b/src/test/run-pass-valgrind/dst-dtor-4.rs new file mode 100644 index 000000000..ad6d46f7c --- /dev/null +++ b/src/test/run-pass-valgrind/dst-dtor-4.rs @@ -0,0 +1,19 @@ +#![feature(unsized_tuple_coercion)] + +static mut DROP_RAN: isize = 0; + +struct Foo; +impl Drop for Foo { + fn drop(&mut self) { + unsafe { DROP_RAN += 1; } + } +} + +pub fn main() { + { + let _x: Box<(i32, [Foo])> = Box::<(i32, [Foo; 3])>::new((42, [Foo, Foo, Foo])); + } + unsafe { + assert_eq!(DROP_RAN, 3); + } +} |