Struct async_std::fs::DirEntry

pub struct DirEntry { /* fields omitted */ }

An entry inside a directory.

An instance of DirEntry represents an entry inside a directory on the filesystem. Each entry carriers additional information like the full path or metadata.

This type is an async version of std::fs::DirEntry.

Methods

impl DirEntry

pub fn path(&self) -> PathBuf

Returns the full path to this entry.

The full path is created by joining the original path passed to read_dir with the name of this entry.

Examples

use async_std::fs;
use async_std::prelude::*;

let mut dir = fs::read_dir(".").await?;

while let Some(entry) = dir.next().await {
    let entry = entry?;
    println!("{:?}", entry.path());
}

pub async fn metadata<'_>(&'_ self) -> Result<Metadata>

Returns the metadata for this entry.

This function will not traverse symlinks if this entry points at a symlink.

Examples

use async_std::fs;
use async_std::prelude::*;

let mut dir = fs::read_dir(".").await?;

while let Some(entry) = dir.next().await {
    let entry = entry?;
    println!("{:?}", entry.metadata().await?);
}

pub async fn file_type<'_>(&'_ self) -> Result<FileType>

Returns the file type for this entry.

This function will not traverse symlinks if this entry points at a symlink.

Examples

use async_std::fs;
use async_std::prelude::*;

let mut dir = fs::read_dir(".").await?;

while let Some(entry) = dir.next().await {
    let entry = entry?;
    println!("{:?}", entry.file_type().await?);
}

pub fn file_name(&self) -> OsString

Returns the bare name of this entry without the leading path.

Examples

use async_std::fs;
use async_std::prelude::*;

let mut dir = fs::read_dir(".").await?;

while let Some(entry) = dir.next().await {
    let entry = entry?;
    println!("{:?}", entry.file_name());
}

Trait Implementations

impl DirEntryExt for DirEntry

fn ino(&self) -> u64

This is supported on Unix only.

Returns the underlying d_ino field in the contained dirent structure.

impl Debug for DirEntry

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

Formats the value using the given formatter.