diff options
Diffstat (limited to 'tests/ui/resolve')
| -rw-r--r-- | tests/ui/resolve/issue-3907-2.rs | 1 | ||||
| -rw-r--r-- | tests/ui/resolve/issue-3907-2.stderr | 18 |
2 files changed, 17 insertions, 2 deletions
diff --git a/tests/ui/resolve/issue-3907-2.rs b/tests/ui/resolve/issue-3907-2.rs index 46f145e63e1..0ebaea08e18 100644 --- a/tests/ui/resolve/issue-3907-2.rs +++ b/tests/ui/resolve/issue-3907-2.rs @@ -10,5 +10,6 @@ struct S { fn bar(_x: Foo) {} //~^ ERROR E0038 +//~| ERROR E0277 fn main() {} diff --git a/tests/ui/resolve/issue-3907-2.stderr b/tests/ui/resolve/issue-3907-2.stderr index 2693daa3c7a..364edb788c6 100644 --- a/tests/ui/resolve/issue-3907-2.stderr +++ b/tests/ui/resolve/issue-3907-2.stderr @@ -10,6 +10,20 @@ note: for a trait to be "object safe" it needs to allow building a vtable to all LL | fn bar(); | ^^^ the trait cannot be made into an object because associated function `bar` has no `self` parameter -error: aborting due to 1 previous error +error[E0277]: the size for values of type `(dyn issue_3907::Foo + 'static)` cannot be known at compilation time + --> $DIR/issue-3907-2.rs:11:8 + | +LL | fn bar(_x: Foo) {} + | ^^ doesn't have a size known at compile-time + | + = help: the trait `Sized` is not implemented for `(dyn issue_3907::Foo + 'static)` + = help: unsized fn params are gated as an unstable feature +help: function arguments must have a statically known size, borrowed types always have a known size + | +LL | fn bar(_x: &Foo) {} + | + + +error: aborting due to 2 previous errors -For more information about this error, try `rustc --explain E0038`. +Some errors have detailed explanations: E0038, E0277. +For more information about an error, try `rustc --explain E0038`. |