rust/tests/ui/pattern/for-loop-bad-item.stderr
Esteban Küber 62ba3e70a1 Modify primary span label for E0308
The previous output was unintuitive to users.
2023-01-30 20:12:19 +00:00

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error[E0308]: mismatched types
--> $DIR/for-loop-bad-item.rs:7:19
|
LL | for ((_, _), (&mut c, _)) in &mut map {
| ^^^^^^ -------- this is an iterator with items of type `(&(char, char), &mut (char, char))`
| |
| expected `char`, found `&mut _`
|
= note: expected type `char`
found mutable reference `&mut _`
note: to declare a mutable binding use: `mut c`
--> $DIR/for-loop-bad-item.rs:7:19
|
LL | for ((_, _), (&mut c, _)) in &mut map {
| ^^^^^^
help: consider removing `&mut` from the pattern
|
LL - for ((_, _), (&mut c, _)) in &mut map {
LL + for ((_, _), (c, _)) in &mut map {
|
error[E0308]: mismatched types
--> $DIR/for-loop-bad-item.rs:14:14
|
LL | for Some(Qux(_)) | None in [Some(""), None] {
| ^^^^^^ ---------------- this is an iterator with items of type `Option<&str>`
| |
| expected `str`, found `Qux`
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0308`.