| error[E0594]: cannot assign to field `_iter.node` of immutable binding (Ast) |
| --> $DIR/issue-5500-1.rs:12:5 |
| | |
| LL | let _iter = TrieMapIterator{node: &a}; |
| | ----- help: make this binding mutable: `mut _iter` |
| LL | / _iter.node = & |
| LL | | |
| LL | | // MIR doesn't generate an error because the code isn't reachable. This is OK |
| LL | | // because the test is here to check that the compiler doesn't ICE (cf. #5500). |
| LL | | panic!() |
| | |____________^ cannot mutably borrow field of immutable binding |
| |
| error: aborting due to previous error |
| |
| For more information about this error, try `rustc --explain E0594`. |
