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Is there a simple way to create a directory if it does not yet exist and to return the Dir?
Something along the lines of:
async fn create_dir(parent: &Dir, path: &str) -> anyhow::Result<Dir> {
match parent.create_dir(path) {
Ok(_) => {}
Err(e) => match e.kind() {
std::io::ErrorKind::AlreadyExists => {}
_ => {
Err(e)?;
}
},
}
Ok(parent.open_dir(path).await?) // could maybe be a TOCTOU?
}I couldn't find a create_dir_with that would allow specifying e.g. OpenOptions, and all the create_dir functions don't return the Dir itself.
If not, would the project be open to contributions on this?
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