Trait FileType

pub trait FileType:
    Copy
    + Clone
    + PartialEq
    + Eq
    + Hash
    + Debug {
    // Required methods
    fn is_dir(&self) -> bool;
    fn is_file(&self) -> bool;
    fn is_symlink(&self) -> bool;
}

Returned from Metadata::file_type, this trait represents the type of a file.

Required Methods

fn is_dir(&self) -> bool

Returns whether this file type is a directory.

Examples

use rsfs::*;
use rsfs::mem::FS;
let fs = FS::new();

let metadata = fs.metadata("foo.txt")?;
let file_type = metadata.file_type();

assert_eq!(file_type.is_dir(), false);

fn is_file(&self) -> bool

Returns whether this file type is a file.

Examples

use rsfs::*;
use rsfs::mem::FS;
let fs = FS::new();

let metadata = fs.metadata("foo.txt")?;
let file_type = metadata.file_type();

assert_eq!(file_type.is_file(), true);

fn is_symlink(&self) -> bool

Returns whether this file type is a symlink.

This will only ever be true if the underlying Metadata type is retrieved with GenFSs symlink_metadata method.

Examples

use rsfs::*;
use rsfs::mem::FS;
let fs = FS::new();

let metadata = fs.metadata("foo.txt")?;
let file_type = metadata.file_type();

assert_eq!(file_type.is_symlink(), false);

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 FileType for rsfs::disk::FileType

impl FileType for rsfs::mem::FileType

impl FileType for rsfs::mem::unix::FileType