Trait FileSystem

pub trait FileSystem: Send + Sync {
    // Required methods
    fn read_to_string(&self, path: &Path) -> Result<String>;
    fn kind(&self, path: &Path) -> FileKind;
    fn read_link(&self, path: &Path) -> Result<PathBuf>;
}

A trait that provides the functions needed to read files and retrieve metadata from a file system.

Required Methods

fn read_to_string(&self, path: &Path) -> Result<String>

Reads the given path as a string.

fn kind(&self, path: &Path) -> FileKind

Returns the kind of file or directory that the given path represents.

fn read_link(&self, path: &Path) -> Result<PathBuf>

Returns the resolution of a symbolic link.

Implementors

impl FileSystem for OsFileSystem