garbage_fs

Trait Filesystem

Source 
pub trait Filesystem {
    type File: File;


Show 13 methods    // Required methods
    fn create_dir<P: AsRef<Path>>(&self, path: P) -> IoResult<()>;
    fn create_dir_all<P: AsRef<Path>>(&self, path: P) -> IoResult<()>;
    fn rename<P: AsRef<Path>, Q: AsRef<Path>>(
        &self,
        from: P,
        to: Q,
    ) -> IoResult<()>;
    fn remove_file<P: AsRef<Path>>(&self, path: P) -> IoResult<()>;
    fn remove_dir_all<P: AsRef<Path>>(&self, path: P) -> IoResult<()>;
    fn read_link<P: AsRef<Path>>(&self, path: P) -> IoResult<PathBuf>;
    fn path_metadata<P: AsRef<Path>>(&self, path: P) -> IoResult<Metadata>;
    fn symlink_metadata<P: AsRef<Path>>(&self, path: P) -> IoResult<Metadata>;
    fn file_metadata(&self, file: &Self::File) -> IoResult<Metadata>;
    fn path_exists<P: AsRef<Path>>(&self, path: P) -> IoResult<bool>;
    fn open_file<P: AsRef<Path>>(&self, path: P) -> IoResult<Self::File>;
    fn create_file<P: AsRef<Path>>(&self, path: P) -> IoResult<Self::File>;

    // Provided method
    fn symlink_exists<P: AsRef<Path>>(&self, path: P) -> IoResult<bool> { ... }

}
Expand description

Abstraction for all filesystem operations

Required Associated Types§

Source

type File: File

Required Methods§

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fn create_dir<P: AsRef<Path>>(&self, path: P) -> IoResult<()>

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fn create_dir_all<P: AsRef<Path>>(&self, path: P) -> IoResult<()>

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fn rename<P: AsRef<Path>, Q: AsRef<Path>>(&self, from: P, to: Q) -> IoResult<()>

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fn remove_file<P: AsRef<Path>>(&self, path: P) -> IoResult<()>

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fn remove_dir_all<P: AsRef<Path>>(&self, path: P) -> IoResult<()>

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fn path_metadata<P: AsRef<Path>>(&self, path: P) -> IoResult<Metadata>

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fn file_metadata(&self, file: &Self::File) -> IoResult<Metadata>

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fn path_exists<P: AsRef<Path>>(&self, path: P) -> IoResult<bool>

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fn open_file<P: AsRef<Path>>(&self, path: P) -> IoResult<Self::File>

File::open

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fn create_file<P: AsRef<Path>>(&self, path: P) -> IoResult<Self::File>

File::create

Provided Methods§

Check if a path exists WITHOUT resolving symlinks.

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§