Struct FileType 

pub struct FileType { /* private fields */ }

Available on crate feature default and non-target_os=unknown only.

The type of a file or directory.

A file type is returned by Metadata::file_type.

Note that file types are mutually exclusive, i.e. at most one of methods is_dir, is_file, and is_symlink can return true.

This type is a re-export of std::fs::FileType.

Implementations

impl FileType

pub fn is_dir(&self) -> bool

Available on crate feature docs only.

Returns true if this file type represents a regular directory.

If this file type represents a symbolic link, this method returns false.

Examples

use async_std::fs;

let file_type = fs::metadata(".").await?.file_type();
println!("{:?}", file_type.is_dir());

pub fn is_file(&self) -> bool

Available on crate feature docs only.

Returns true if this file type represents a regular file.

If this file type represents a symbolic link, this method returns false.

Examples

use async_std::fs;

let file_type = fs::metadata("a.txt").await?.file_type();
println!("{:?}", file_type.is_file());

pub fn is_symlink(&self) -> bool

Available on crate feature docs only.

Returns true if this file type represents a symbolic link.

Examples

use async_std::fs;

let file_type = fs::metadata("a.txt").await?.file_type();
println!("{:?}", file_type.is_symlink());

Trait Implementations

impl Clone for FileType

fn clone(&self) -> FileType

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FileType

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for FileType

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for FileType

fn eq(&self, other: &FileType) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for FileType

impl Eq for FileType

impl StructuralPartialEq for FileType