Trait typed_path::TryAsRef

pub trait TryAsRef<T: ?Sized> {
    // Required method
    fn try_as_ref(&self) -> Option<&T>;
}

Interface to try to perform a cheap reference-to-reference conversion.

Required Methods

fn try_as_ref(&self) -> Option<&T>

Implementations on Foreign Types

impl<T> TryAsRef<Path<T>> for StdPathwhere T: for<'enc> Encoding<'enc>,

fn try_as_ref(&self) -> Option<&Path<T>>

Attempts to convert a std::path::Path into a Path, returning a result containing the new path when successful

Examples

use std::path::Path;
use typed_path::{TryAsRef, UnixPath};

let std_path = Path::new("/path/to/file.txt");
let unix_path: &UnixPath = std_path.try_as_ref().unwrap();

Implementors

impl<T> TryAsRef<Path> for Path<T>where T: for<'enc> Encoding<'enc>,