Struct DirBuilder 

pub struct DirBuilder { /* private fields */ }

A builder used to create directories in various manners, based on uring async operations.

This builder supports the Linux specific option mode and may support at in the future.

Implementations

impl DirBuilder

pub fn new() -> DirBuilder

Creates a new set of options with default mode/security settings for all platforms and also non-recursive.

Examples

let builder = tokio_uring::fs::DirBuilder::new();

pub fn recursive(&mut self, recursive: bool) -> &mut Self

Indicates that directories should be created recursively, creating all parent directories. Parents that do not exist are created with the same security and permissions settings.

This option defaults to false.

Examples

let mut builder = tokio_uring::fs::DirBuilder::new();
builder.recursive(true);

pub fn mode(&mut self, mode: u32) -> &mut Self

Sets the mode to create new directories with. This option defaults to 0o777.

This option defaults to 0o777.

Examples

let mut builder = tokio_uring::fs::DirBuilder::new();
builder.mode(0o700);

pub async fn create<P: AsRef<Path>>(&self, path: P) -> Result<()>

Creates the specified directory with the options configured in this builder.

It is considered an error if the directory already exists unless recursive mode is enabled.

Examples

tokio_uring::start(async {
    let path = "/tmp/foo/bar/baz";
    tokio_uring::fs::DirBuilder::new()
        .recursive(true)
        .mode(0o700) // user-only mode: drwx------
        .create(path).await.unwrap();

    // TODO change with tokio_uring version
    assert!(std::fs::metadata(path).unwrap().is_dir());
})

Trait Implementations

impl Debug for DirBuilder

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

Formats the value using the given formatter.

impl Default for DirBuilder

fn default() -> Self

Returns the “default value” for a type.