mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-01 15:01:51 +00:00
19 lines
595 B
Plaintext
19 lines
595 B
Plaintext
error[E0277]: the trait bound `Bar: Hash` is not satisfied
|
|
--> $DIR/issue-21160.rs:8:12
|
|
|
|
|
LL | #[derive(Hash)]
|
|
| ---- in this derive macro expansion
|
|
LL | struct Foo(Bar);
|
|
| ^^^ the trait `Hash` is not implemented for `Bar`
|
|
|
|
|
= note: this error originates in the derive macro `Hash` (in Nightly builds, run with -Z macro-backtrace for more info)
|
|
help: consider annotating `Bar` with `#[derive(Hash)]`
|
|
|
|
|
LL + #[derive(Hash)]
|
|
LL | struct Bar;
|
|
|
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0277`.
|