1.0.0[−][src]Struct std::path::PrefixComponent
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.
Examples
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!(), }Run
Methods
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.
Trait Implementations
impl<'a> Debug for PrefixComponent<'a>[src]
impl<'a> PartialEq<PrefixComponent<'a>> for PrefixComponent<'a>[src]
fn eq(&self, other: &PrefixComponent<'a>) -> bool[src]
#[must_use]
fn ne(&self, other: &Rhs) -> bool[src]
impl<'a> Eq for PrefixComponent<'a>[src]
impl<'_> Ord for PrefixComponent<'_>[src]
fn cmp(&self, other: &Self) -> Ordering[src]
fn max(self, other: Self) -> Self1.21.0[src]
fn min(self, other: Self) -> Self1.21.0[src]
fn clamp(self, min: Self, max: Self) -> Self[src]
impl<'a> PartialOrd<PrefixComponent<'a>> for PrefixComponent<'a>[src]
fn partial_cmp(&self, other: &PrefixComponent<'a>) -> Option<Ordering>[src]
#[must_use]
fn lt(&self, other: &Rhs) -> bool[src]
#[must_use]
fn le(&self, other: &Rhs) -> bool[src]
#[must_use]
fn gt(&self, other: &Rhs) -> bool[src]
#[must_use]
fn ge(&self, other: &Rhs) -> bool[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, 1.3.0[src]
H: Hasher,
impl<'a> Copy for PrefixComponent<'a>[src]
impl<'a> StructuralEq for PrefixComponent<'a>[src]
impl<'a> Clone for PrefixComponent<'a>[src]
fn clone(&self) -> PrefixComponent<'a>[src]
fn clone_from(&mut self, source: &Self)[src]
Auto Trait Implementations
impl<'a> UnwindSafe for PrefixComponent<'a>
impl<'a> RefUnwindSafe for PrefixComponent<'a>
impl<'a> Unpin for PrefixComponent<'a>
impl<'a> Send for PrefixComponent<'a>
impl<'a> Sync for PrefixComponent<'a>
Blanket Implementations
impl<T> From<T> for T[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
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>[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
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>[src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
ⓘImportant traits for &'_ mut Ifn borrow_mut(&mut self) -> &mut T[src]
ⓘImportant traits for &'_ mut I
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,