Struct ex::fs::DirBuilder

pub struct DirBuilder(_);

Methods

impl DirBuilder

pub fn new() -> Self

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

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

Methods from Deref<Target = DirBuilder>

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

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);

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

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());

Trait Implementations

impl Wrapper<DirBuilder> for DirBuilder

fn into_inner(self) -> DirBuilder

impl DerefMut for DirBuilder

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl Deref for DirBuilder

type Target = DirBuilder

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.