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Esteban Küber
71b0755a98
Point at statics and consts being mutable borrowed or written to:
```
error[E0594]: cannot assign to immutable static item `NUM`
--> $DIR/E0594.rs:4:5
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LL | static NUM: i32 = 18;
| --------------- this `static` cannot be written to
...
LL | NUM = 20;
| ^^^^^^^^ cannot assign
```
Point at the expression that couldn't be mutably borrowed from a pattern:
```
error[E0596]: cannot borrow data in a `&` reference as mutable
--> $DIR/mut-pattern-of-immutable-borrow.rs:19:14
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LL | match &arg.field {
| ---------- this cannot be borrowed as mutable
LL | Some(ref mut s) => s.push('a'),
| ^^^^^^^^^ cannot borrow as mutable
```
16 lines
561 B
Plaintext
16 lines
561 B
Plaintext
error[E0594]: cannot assign to `t.v`, which is behind a `&` reference
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--> $DIR/suggest-mut-method-for-loop.rs:14:9
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LL | for mut t in buzz.values() {
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| -------------
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| | help: use mutable method: `values_mut()`
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| this iterator yields `&` references
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...
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LL | t.v += 1;
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| ^^^^^^^^ `t` is a `&` reference, so it cannot be written to
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0594`.
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