mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-27 17:24:06 +00:00
65 lines
2.0 KiB
Plaintext
65 lines
2.0 KiB
Plaintext
error[E0369]: cannot multiply `Bar` by `Bar`
|
|
--> $DIR/borrow-suggestion-109352-2.rs:19:23
|
|
|
|
|
LL | let _ = owned_bar * owned_bar;
|
|
| --------- ^ --------- Bar
|
|
| |
|
|
| Bar
|
|
|
|
|
note: an implementation of `Mul` might be missing for `Bar`
|
|
--> $DIR/borrow-suggestion-109352-2.rs:1:1
|
|
|
|
|
LL | struct Bar;
|
|
| ^^^^^^^^^^ must implement `Mul`
|
|
note: the trait `Mul` must be implemented
|
|
--> $SRC_DIR/core/src/ops/arith.rs:LL:COL
|
|
|
|
error[E0369]: cannot multiply `&Bar` by `&Bar`
|
|
--> $DIR/borrow-suggestion-109352-2.rs:21:21
|
|
|
|
|
LL | let _ = ref_bar * ref_bar;
|
|
| ------- ^ ------- &Bar
|
|
| |
|
|
| &Bar
|
|
|
|
|
= note: an implementation for `&mut Bar * &mut Bar` exists
|
|
help: consider making this expression a mutable borrow
|
|
--> $DIR/borrow-suggestion-109352-2.rs:21:13
|
|
|
|
|
LL | let _ = ref_bar * ref_bar;
|
|
| ^^^^^^^
|
|
help: consider making this expression a mutable borrow
|
|
--> $DIR/borrow-suggestion-109352-2.rs:21:23
|
|
|
|
|
LL | let _ = ref_bar * ref_bar;
|
|
| ^^^^^^^
|
|
|
|
error[E0369]: cannot multiply `&Bar` by `&mut Bar`
|
|
--> $DIR/borrow-suggestion-109352-2.rs:23:21
|
|
|
|
|
LL | let _ = ref_bar * ref_mut_bar;
|
|
| ------- ^ ----------- &mut Bar
|
|
| |
|
|
| &Bar
|
|
|
|
|
= note: an implementation for `&mut Bar * &mut Bar` exists
|
|
help: consider making this expression a mutable borrow
|
|
--> $DIR/borrow-suggestion-109352-2.rs:23:13
|
|
|
|
|
LL | let _ = ref_bar * ref_mut_bar;
|
|
| ^^^^^^^
|
|
|
|
error[E0308]: mismatched types
|
|
--> $DIR/borrow-suggestion-109352-2.rs:25:27
|
|
|
|
|
LL | let _ = ref_mut_bar * ref_bar;
|
|
| ^^^^^^^ types differ in mutability
|
|
|
|
|
= note: expected mutable reference `&mut Bar`
|
|
found reference `&Bar`
|
|
|
|
error: aborting due to 4 previous errors
|
|
|
|
Some errors have detailed explanations: E0308, E0369.
|
|
For more information about an error, try `rustc --explain E0308`.
|