pub struct PrefixComponent<'a> { /* fields omitted */ }
A structure wrapping a Windows path prefix as well as its unparsed string representation.
In addition to the parsed Prefix information returned by kind, PrefixComponent also holds the raw and unparsed OsStr slice, returned by as_os_str.
Instances of this struct can be obtained by matching against the Prefix variant on Component.
Does not occur on Unix.
use std::path::{Component, Path, Prefix};
use std::ffi::OsStr;
let path = Path::new(r"c:\you\later\");
match path.components().next().unwrap() {
Component::Prefix(prefix_component) => {
assert_eq!(Prefix::Disk(b'C'), prefix_component.kind());
assert_eq!(OsStr::new("c:"), prefix_component.as_os_str());
}
_ => unreachable!(),
}impl<'a> PrefixComponent<'a>[src]
pub fn kind(&self) -> Prefix<'a>[src]
Returns the parsed prefix data.
See Prefix's documentation for more information on the different kinds of prefixes.
pub fn as_os_str(&self) -> &'a OsStr[src]
Returns the raw OsStr slice for this prefix.
impl<'a> Clone for PrefixComponent<'a>[src]
fn clone(&self) -> PrefixComponent<'a>[src]
fn clone_from(&mut self, source: &Self)[src]
impl<'a> Copy for PrefixComponent<'a>[src]
impl<'a> Debug for PrefixComponent<'a>[src]
impl<'a> Eq for PrefixComponent<'a>[src]
impl<'_> Hash for PrefixComponent<'_>[src]
fn hash<H: Hasher>(&self, h: &mut H)[src]
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher, [src]1.3.0
impl<'_> Ord for PrefixComponent<'_>[src]
fn cmp(&self, other: &Self) -> Ordering[src]
fn max(self, other: Self) -> Self[src]1.21.0
fn min(self, other: Self) -> Self[src]1.21.0
fn clamp(self, min: Self, max: Self) -> Self[src]
impl<'a> PartialEq<PrefixComponent<'a>> for PrefixComponent<'a>[src]
impl<'a> PartialOrd<PrefixComponent<'a>> for PrefixComponent<'a>[src]
fn partial_cmp(&self, other: &PrefixComponent<'a>) -> Option<Ordering>[src]
fn lt(&self, other: &Rhs) -> bool[src]
fn le(&self, other: &Rhs) -> bool[src]
fn gt(&self, other: &Rhs) -> bool[src]
fn ge(&self, other: &Rhs) -> bool[src]
impl<'a> StructuralEq for PrefixComponent<'a>[src]
impl<'a> RefUnwindSafe for PrefixComponent<'a>impl<'a> Send for PrefixComponent<'a>impl<'a> Sync for PrefixComponent<'a>impl<'a> Unpin for PrefixComponent<'a>impl<'a> UnwindSafe for PrefixComponent<'a>impl<T> Any for T where
T: 'static + ?Sized, [src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
fn borrow(&self) -> &TⓘNotable traits for &'_ mut F
impl<'_, F> Future for &'_ mut F where
F: Unpin + Future + ?Sized,
type Output = <F as Future>::Output;
impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized,
type Item = <I as Iterator>::Item;
impl<R: Read + ?Sized, '_> Read for &'_ mut R
impl<W: Write + ?Sized, '_> Write for &'_ mut W
[src]
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
fn borrow_mut(&mut self) -> &mut TⓘNotable traits for &'_ mut F
impl<'_, F> Future for &'_ mut F where
F: Unpin + Future + ?Sized,
type Output = <F as Future>::Output;
impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized,
type Item = <I as Iterator>::Item;
impl<R: Read + ?Sized, '_> Read for &'_ mut R
impl<W: Write + ?Sized, '_> Write for &'_ mut W
[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
impl<T> ToOwned for T where
T: Clone, [src]
type Owned = TThe resulting type after obtaining ownership.
fn to_owned(&self) -> T[src]
fn clone_into(&self, target: &mut T)[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
type Error = InfallibleThe type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
© 2010 The Rust Project Developers
Licensed under the Apache License, Version 2.0 or the MIT license, at your option.
https://doc.rust-lang.org/std/path/struct.PrefixComponent.html