pub trait NixPath {
    fn is_empty(&self) -> bool;
    fn len(&self) -> usize;
    fn with_nix_path<T, F>(&self, f: F) -> Result<T>
    where
        F: FnOnce(&CStr) -> T
; }
Expand description

Common trait used to represent file system paths by many Nix functions.

Required Methods

Is the path empty?

Length of the path in bytes

Execute a function with this path as a CStr.

Mostly used internally by Nix.

Implementations on Foreign Types

Implementors