| error[E0277]: the trait bound `Option<&str>: AsRef<Path>` is not satisfied |
| --> $DIR/issue-72442.rs:12:36 |
| | |
| LL | let mut f = File::open(path.to_str())?; |
| | ---------- ^^^^^^^^^^^^^ the trait `AsRef<Path>` is not implemented for `Option<&str>` |
| | | |
| | required by a bound introduced by this call |
| | |
| note: required by a bound in `File::open` |
| --> $SRC_DIR/std/src/fs.rs:LL:COL |
| help: consider removing this method call, as the receiver has type `&Path` and `&Path: AsRef<Path>` trivially holds |
| | |
| LL - let mut f = File::open(path.to_str())?; |
| LL + let mut f = File::open(path)?; |
| | |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0277`. |
