mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-30 10:45:18 +00:00
26 lines
998 B
Plaintext
26 lines
998 B
Plaintext
error[E0308]: mismatched types
|
|
--> $DIR/assignment-of-clone-call-on-ref-due-to-missing-bound.rs:18:39
|
|
|
|
|
LL | let mut x: HashSet<Day> = v.clone();
|
|
| ------------ ^^^^^^^^^ expected `HashSet<Day>`, found `&HashSet<Day>`
|
|
| |
|
|
| expected due to this
|
|
|
|
|
= note: expected struct `HashSet<_>`
|
|
found reference `&HashSet<_>`
|
|
note: `HashSet<Day>` does not implement `Clone`, so `&HashSet<Day>` was cloned instead
|
|
--> $DIR/assignment-of-clone-call-on-ref-due-to-missing-bound.rs:18:39
|
|
|
|
|
LL | let mut x: HashSet<Day> = v.clone();
|
|
| ^
|
|
= help: `Clone` is not implemented because the trait bound `Day: Clone` is not satisfied
|
|
help: consider annotating `Day` with `#[derive(Clone)]`
|
|
|
|
|
LL + #[derive(Clone)]
|
|
LL | enum Day {
|
|
|
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0308`.
|