1.6.0[−][src]Struct std::fs::DirBuilder
A builder used to create directories in various manners.
This builder also supports platform-specific options.
Methods
impl DirBuilder
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pub fn new() -> DirBuilder
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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();Run
ⓘImportant traits for &'_ mut Fpub fn recursive(&mut self, recursive: bool) -> &mut Self
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ⓘImportant traits for &'_ mut F
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);Run
pub fn create<P: AsRef<Path>>(&self, path: P) -> Result<()>
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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());Run
Trait Implementations
impl DirBuilderExt for DirBuilder
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fn mode(&mut self, mode: u32) -> &mut DirBuilder
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impl Debug for DirBuilder
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Auto Trait Implementations
impl UnwindSafe for DirBuilder
impl RefUnwindSafe for DirBuilder
impl Unpin for DirBuilder
impl Send for DirBuilder
impl Sync for DirBuilder
Blanket Implementations
impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
ⓘImportant traits for &'_ mut Ffn borrow_mut(&mut self) -> &mut T
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ⓘImportant traits for &'_ mut F
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,