mirror of https://github.com/rust-lang/rust
22 lines
746 B
Plaintext
22 lines
746 B
Plaintext
error[E0405]: cannot find trait `Nonexist` in this scope
|
|
--> $DIR/unboxed-closure-sugar-nonexistent-trait.rs:1:8
|
|
|
|
|
LL | fn f<F:Nonexist(isize) -> isize>(x: F) {}
|
|
| ^^^^^^^^ not found in this scope
|
|
|
|
error[E0404]: expected trait, found type alias `Typedef`
|
|
--> $DIR/unboxed-closure-sugar-nonexistent-trait.rs:6:8
|
|
|
|
|
LL | fn g<F:Typedef(isize) -> isize>(x: F) {}
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^ type aliases cannot be used as traits
|
|
|
|
|
help: you might have meant to use `#![feature(trait_alias)]` instead of a `type` alias
|
|
|
|
|
LL | trait Typedef = isize;
|
|
|
|
|
|
|
error: aborting due to 2 previous errors
|
|
|
|
Some errors have detailed explanations: E0404, E0405.
|
|
For more information about an error, try `rustc --explain E0404`.
|