diff options
Diffstat (limited to 'src/test/ui/auto-traits')
-rw-r--r-- | src/test/ui/auto-traits/bad-generics-on-dyn.rs | 11 | ||||
-rw-r--r-- | src/test/ui/auto-traits/bad-generics-on-dyn.stderr | 11 |
2 files changed, 22 insertions, 0 deletions
diff --git a/src/test/ui/auto-traits/bad-generics-on-dyn.rs b/src/test/ui/auto-traits/bad-generics-on-dyn.rs new file mode 100644 index 000000000..3f8ac14c7 --- /dev/null +++ b/src/test/ui/auto-traits/bad-generics-on-dyn.rs @@ -0,0 +1,11 @@ +#![feature(auto_traits)] + +auto trait Trait1<'a> {} +//~^ ERROR auto traits cannot have generic parameters + +fn f<'a>(x: &dyn Trait1<'a>) +{} + +fn main() { + f(&1); +} diff --git a/src/test/ui/auto-traits/bad-generics-on-dyn.stderr b/src/test/ui/auto-traits/bad-generics-on-dyn.stderr new file mode 100644 index 000000000..ade69ced6 --- /dev/null +++ b/src/test/ui/auto-traits/bad-generics-on-dyn.stderr @@ -0,0 +1,11 @@ +error[E0567]: auto traits cannot have generic parameters + --> $DIR/bad-generics-on-dyn.rs:3:18 + | +LL | auto trait Trait1<'a> {} + | ------^^^^ help: remove the parameters + | | + | auto trait cannot have generic parameters + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0567`. |