diff options
Diffstat (limited to 'src/test/ui/generator/clone-impl-static.rs')
-rw-r--r-- | src/test/ui/generator/clone-impl-static.rs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/generator/clone-impl-static.rs b/src/test/ui/generator/clone-impl-static.rs new file mode 100644 index 000000000..55ed0f281 --- /dev/null +++ b/src/test/ui/generator/clone-impl-static.rs @@ -0,0 +1,17 @@ +// gate-test-generator_clone +// Verifies that static generators cannot be cloned/copied. + +#![feature(generators, generator_clone)] + +fn main() { + let gen = static move || { + yield; + }; + check_copy(&gen); + //~^ ERROR Copy` is not satisfied + check_clone(&gen); + //~^ ERROR Clone` is not satisfied +} + +fn check_copy<T: Copy>(_x: &T) {} +fn check_clone<T: Clone>(_x: &T) {} |