mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-23 07:14:28 +00:00
21 lines
949 B
Plaintext
21 lines
949 B
Plaintext
error[E0308]: mismatched types
|
|
--> $DIR/universal-two-impl-traits.rs:5:9
|
|
|
|
|
LL | fn foo(x: impl Debug, y: impl Debug) -> String {
|
|
| ---------- ---------- found type parameter
|
|
| |
|
|
| expected type parameter
|
|
LL | let mut a = x;
|
|
| - expected due to this value
|
|
LL | a = y;
|
|
| ^ expected type parameter `impl Debug`, found a different type parameter `impl Debug`
|
|
|
|
|
= note: expected type parameter `impl Debug` (type parameter `impl Debug`)
|
|
found type parameter `impl Debug` (type parameter `impl Debug`)
|
|
= note: a type parameter was expected, but a different one was found; you might be missing a type parameter or trait bound
|
|
= note: for more information, visit https://doc.rust-lang.org/book/ch10-02-traits.html#traits-as-parameters
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0308`.
|