mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-30 10:45:18 +00:00
38 lines
1.4 KiB
Plaintext
38 lines
1.4 KiB
Plaintext
error[E0276]: impl has stricter requirements than trait
|
|
--> $DIR/issue-55872-1.rs:12:15
|
|
|
|
|
LL | fn foo<T>() -> Self::E;
|
|
| ----------------------- definition of `foo` from trait
|
|
...
|
|
LL | fn foo<T: Default>() -> Self::E {
|
|
| ^^^^^^^ impl has extra requirement `T: Default`
|
|
|
|
error[E0277]: the trait bound `S: Copy` is not satisfied in `(S, T)`
|
|
--> $DIR/issue-55872-1.rs:12:29
|
|
|
|
|
LL | fn foo<T: Default>() -> Self::E {
|
|
| ^^^^^^^ within `(S, T)`, the trait `Copy` is not implemented for `S`
|
|
|
|
|
= note: required because it appears within the type `(S, T)`
|
|
help: consider further restricting this bound
|
|
|
|
|
LL | impl<S: Default + std::marker::Copy> Bar for S {
|
|
| +++++++++++++++++++
|
|
|
|
error[E0277]: the trait bound `T: Copy` is not satisfied in `(S, T)`
|
|
--> $DIR/issue-55872-1.rs:12:29
|
|
|
|
|
LL | fn foo<T: Default>() -> Self::E {
|
|
| ^^^^^^^ within `(S, T)`, the trait `Copy` is not implemented for `T`
|
|
|
|
|
= note: required because it appears within the type `(S, T)`
|
|
help: consider further restricting this bound
|
|
|
|
|
LL | fn foo<T: Default + std::marker::Copy>() -> Self::E {
|
|
| +++++++++++++++++++
|
|
|
|
error: aborting due to 3 previous errors
|
|
|
|
Some errors have detailed explanations: E0276, E0277.
|
|
For more information about an error, try `rustc --explain E0276`.
|