Struct `DirBuilder`

pub struct DirBuilder { pub(in ::fs) inner: DirBuilder, pub(in ::fs) recursive: bool }

A builder used to create directories in various manners.

This builder also supports platform-specific options.

Fields

inner: DirBuilder
recursive: bool

Implementations

`impl DirBuilder`

fn new() -> DirBuilder

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

Examples

use std::fs::DirBuilder;

let builder = DirBuilder::new();

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

use std::fs::DirBuilder;

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

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

use std::fs::{self, DirBuilder};

let path = "/tmp/foo/bar/baz";
DirBuilder::new()
    .recursive(true)
    .create(path).unwrap();

assert!(fs::metadata(path).unwrap().is_dir());

fn _create(&self, path: &Path) -> Result<()>

fn create_dir_all(&self, path: &Path) -> Result<()>

Trait Implementations

`impl AsInnerMut<DirBuilder> for DirBuilder`

fn as_inner_mut(&mut self) -> &mut DirBuilder

`impl Debug for DirBuilder`

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

`impl DirBuilderExt for DirBuilder`

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

Auto Trait Implementations

`impl Freeze for DirBuilder`

`impl RefUnwindSafe for DirBuilder`

`impl Send for DirBuilder`

`impl Sync for DirBuilder`

`impl Unpin for DirBuilder`

`impl UnsafeUnpin for DirBuilder`

`impl UnwindSafe for DirBuilder`

Blanket Implementations

`impl<T> Any for DirBuilder where T: 'static + ?Sized,`

fn type_id(&self) -> TypeId

`impl<T> Borrow<T> for DirBuilder where T: ?Sized,`

fn borrow(&self) -> &T

`impl<T> BorrowMut<T> for DirBuilder where T: ?Sized,`

fn borrow_mut(&mut self) -> &mut T

`impl<T> From<T> for DirBuilder`

fn from(t: T) -> T: Returns the argument unchanged.

`impl<T> SizeHint for DirBuilder where T: ?Sized,`

fn lower_bound(&self) -> usize
fn upper_bound(&self) -> Option<usize>

`impl<T> SizedTypeProperties for DirBuilder`

`impl<T, U> Into<U> for DirBuilder where U: From<T>,`

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

`impl<T, U> TryFrom<U> for DirBuilder where U: Into<T>,`

type Error = Infallible;
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

`impl<T, U> TryInto<U> for DirBuilder where U: TryFrom<T>,`

type Error = <U as TryFrom<T>>::Error;
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>