diff options
Diffstat (limited to 'tests/ui/associated-types/substs-ppaux.rs')
-rw-r--r-- | tests/ui/associated-types/substs-ppaux.rs | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/tests/ui/associated-types/substs-ppaux.rs b/tests/ui/associated-types/substs-ppaux.rs new file mode 100644 index 000000000..66cd94d7a --- /dev/null +++ b/tests/ui/associated-types/substs-ppaux.rs @@ -0,0 +1,52 @@ +// +// revisions: verbose normal +// +//[verbose] compile-flags: -Z verbose + +trait Foo<'b, 'c, S=u32> { + fn bar<'a, T>() where T: 'a {} + fn baz() {} +} + +impl<'a,'b,T,S> Foo<'a, 'b, S> for T {} + +fn main() {} + +fn foo<'z>() where &'z (): Sized { + let x: () = <i8 as Foo<'static, 'static, u8>>::bar::<'static, char>; + //[verbose]~^ ERROR mismatched types + //[verbose]~| expected unit type `()` + //[verbose]~| found fn item `fn() {<i8 as Foo<ReStatic, ReStatic, u8>>::bar::<ReStatic, char>}` + //[normal]~^^^^ ERROR mismatched types + //[normal]~| expected unit type `()` + //[normal]~| found fn item `fn() {<i8 as Foo<'static, 'static, u8>>::bar::<'static, char>}` + + + let x: () = <i8 as Foo<'static, 'static, u32>>::bar::<'static, char>; + //[verbose]~^ ERROR mismatched types + //[verbose]~| expected unit type `()` + //[verbose]~| found fn item `fn() {<i8 as Foo<ReStatic, ReStatic>>::bar::<ReStatic, char>}` + //[normal]~^^^^ ERROR mismatched types + //[normal]~| expected unit type `()` + //[normal]~| found fn item `fn() {<i8 as Foo<'static, 'static>>::bar::<'static, char>}` + + let x: () = <i8 as Foo<'static, 'static, u8>>::baz; + //[verbose]~^ ERROR mismatched types + //[verbose]~| expected unit type `()` + //[verbose]~| found fn item `fn() {<i8 as Foo<ReStatic, ReStatic, u8>>::baz}` + //[normal]~^^^^ ERROR mismatched types + //[normal]~| expected unit type `()` + //[normal]~| found fn item `fn() {<i8 as Foo<'static, 'static, u8>>::baz}` + + let x: () = foo::<'static>; + //[verbose]~^ ERROR mismatched types + //[verbose]~| expected unit type `()` + //[verbose]~| found fn item `fn() {foo::<ReStatic>}` + //[normal]~^^^^ ERROR mismatched types + //[normal]~| expected unit type `()` + //[normal]~| found fn item `fn() {foo::<'static>}` + + <str as Foo<u8>>::bar; + //[verbose]~^ ERROR the size for values of type + //[normal]~^^ ERROR the size for values of type +} |