| error: missing angle brackets in associated item path | |
| --> $DIR/issue-89388.rs:5:24 | |
| | | |
| LL | let _ = option.map([_]::to_vec); | |
| | ^^^ | |
| | | |
| help: types that don't start with an identifier need to be surrounded with angle brackets in qualified paths | |
| | | |
| LL | let _ = option.map(<[_]>::to_vec); | |
| | + + | |
| error: aborting due to 1 previous error | |