diff options
Diffstat (limited to 'src/test/ui/traits/test-2.rs')
-rw-r--r-- | src/test/ui/traits/test-2.rs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/traits/test-2.rs b/src/test/ui/traits/test-2.rs new file mode 100644 index 000000000..342928e88 --- /dev/null +++ b/src/test/ui/traits/test-2.rs @@ -0,0 +1,17 @@ +#[allow(non_camel_case_types)] + + +trait bar { fn dup(&self) -> Self; fn blah<X>(&self); } +impl bar for i32 { fn dup(&self) -> i32 { *self } fn blah<X>(&self) {} } +impl bar for u32 { fn dup(&self) -> u32 { *self } fn blah<X>(&self) {} } + +fn main() { + 10.dup::<i32>(); + //~^ ERROR this associated function takes 0 generic arguments but 1 + 10.blah::<i32, i32>(); + //~^ ERROR this associated function takes 1 generic argument but 2 + (Box::new(10) as Box<dyn bar>).dup(); + //~^ ERROR E0038 + //~| ERROR E0038 + //~| ERROR E0038 +} |