diff options
Diffstat (limited to 'src/test/ui/type/type-params-in-different-spaces-1.rs')
-rw-r--r-- | src/test/ui/type/type-params-in-different-spaces-1.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/ui/type/type-params-in-different-spaces-1.rs b/src/test/ui/type/type-params-in-different-spaces-1.rs new file mode 100644 index 000000000..6efd14d37 --- /dev/null +++ b/src/test/ui/type/type-params-in-different-spaces-1.rs @@ -0,0 +1,18 @@ +use std::ops::Add; + +trait BrokenAdd: Copy + Add<Output=Self> { + fn broken_add<T>(&self, rhs: T) -> Self { + *self + rhs //~ ERROR mismatched types + //~| expected type parameter `Self`, found type parameter `T` + //~| expected type parameter `Self` + //~| found type parameter `T` + } +} + +impl<T: Copy + Add<Output=T>> BrokenAdd for T {} + +pub fn main() { + let foo: u8 = 0; + let x: u8 = foo.broken_add("hello darkness my old friend".to_string()); + println!("{}", x); +} |