Struct std::fs::DirBuilder
1.6.0 · source · [−]pub struct DirBuilder { /* private fields */ }
Expand description
A builder used to create directories in various manners.
This builder also supports platform-specific options.
Implementations
sourceimpl DirBuilder
impl DirBuilder
sourcepub fn new() -> DirBuilder
pub fn new() -> DirBuilder
sourcepub fn recursive(&mut self, recursive: bool) -> &mut Self
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
use std::fs::DirBuilder;
let mut builder = DirBuilder::new();
builder.recursive(true);
Runsourcepub fn create<P: AsRef<Path>>(&self, path: P) -> Result<()>
pub 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());
RunTrait Implementations
sourceimpl Debug for DirBuilder
impl Debug for DirBuilder
sourceimpl DirBuilderExt for DirBuilder
This is supported on Unix only.
impl DirBuilderExt for DirBuilder
This is supported on Unix only.
sourcefn mode(&mut self, mode: u32) -> &mut DirBuilder
fn mode(&mut self, mode: u32) -> &mut DirBuilder
Sets the mode to create new directories with. This option defaults to 0o777. Read more
Auto Trait Implementations
impl RefUnwindSafe for DirBuilder
impl Send for DirBuilder
impl Sync for DirBuilder
impl Unpin for DirBuilder
impl UnwindSafe for DirBuilder
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more