Trait FileSystem 

pub trait FileSystem: Meta {
    // Provided methods
    fn drain(&self) -> Result<(), Error> { ... }
    fn back(&self) -> Result<Etc, Error> { ... }
    fn entry<F>(&self, name: &str, f: F) -> Result<(), Error>
       where F: FnOnce(Etc) { ... }
    fn find(&self, src: &str) -> Result<PathBuf, Error> { ... }
    fn find_all(&self, src: &str, res: &mut Vec<PathBuf>) -> Result<(), Error> { ... }
    fn ls(&self) -> Result<Vec<String>, Error> { ... }
    fn mkdir<P>(&self, path: P) -> Result<(), Error>
       where P: AsRef<str> { ... }
    fn open(&self, name: &str) -> Result<Etc, Error> { ... }
    fn rm(&self, path: &str) -> Result<(), Error> { ... }
}

mock file system

Provided Methods

fn drain(&self) -> Result<(), Error>

remove current dir or file

fn back(&self) -> Result<Etc, Error>

opens a file in write-only mode.

fn entry<F>(&self, name: &str, f: F) -> Result<(), Error>

where F: FnOnce(Etc),

entry of a file

fn find(&self, src: &str) -> Result<PathBuf, Error>

find target

fn find_all(&self, src: &str, res: &mut Vec<PathBuf>) -> Result<(), Error>

find all target

fn ls(&self) -> Result<Vec<String>, Error>

list sources

fn mkdir<P>(&self, path: P) -> Result<(), Error>

where P: AsRef<str>,

create dir under root

fn open(&self, name: &str) -> Result<Etc, Error>

opens a file in write-only mode.

fn rm(&self, path: &str) -> Result<(), Error>

remove dir or file

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<T> FileSystem for T

where T: Meta,