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]
impl<'a> PrefixComponent<'a>pub fn kind(&self) -> Prefix<'a>[src]
pub fn kind(&self) -> Prefix<'a>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]
pub fn as_os_str(&self) -> &'a OsStrReturns the raw OsStr slice for this prefix.
Trait Implementations
impl<'a> Copy for PrefixComponent<'a>[src]
impl<'a> Copy for PrefixComponent<'a>impl<'a> PartialEq<PrefixComponent<'a>> for PrefixComponent<'a>[src]
impl<'a> PartialEq<PrefixComponent<'a>> for PrefixComponent<'a>fn eq(&self, other: &PrefixComponent<'a>) -> bool[src]
fn eq(&self, other: &PrefixComponent<'a>) -> bool#[must_use]
fn ne(&self, other: &Rhs) -> bool[src]
#[must_use]
fn ne(&self, other: &Rhs) -> boolThis method tests for !=.
impl<'a> Eq for PrefixComponent<'a>[src]
impl<'a> Eq for PrefixComponent<'a>impl<'a> Ord for PrefixComponent<'a>[src]
impl<'a> Ord for PrefixComponent<'a>fn cmp(&self, other: &PrefixComponent<'a>) -> Ordering[src]
fn cmp(&self, other: &PrefixComponent<'a>) -> Orderingfn max(self, other: Self) -> Self1.21.0[src]
fn max(self, other: Self) -> SelfCompares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self1.21.0[src]
fn min(self, other: Self) -> SelfCompares and returns the minimum of two values. Read more
impl<'a> PartialOrd<PrefixComponent<'a>> for PrefixComponent<'a>[src]
impl<'a> PartialOrd<PrefixComponent<'a>> for PrefixComponent<'a>fn partial_cmp(&self, other: &PrefixComponent<'a>) -> Option<Ordering>[src]
fn partial_cmp(&self, other: &PrefixComponent<'a>) -> Option<Ordering>#[must_use]
fn lt(&self, other: &Rhs) -> bool[src]
#[must_use]
fn lt(&self, other: &Rhs) -> boolThis method tests less than (for self and other) and is used by the < operator. Read more
#[must_use]
fn le(&self, other: &Rhs) -> bool[src]
#[must_use]
fn le(&self, other: &Rhs) -> boolThis method tests less than or equal to (for self and other) and is used by the <= operator. Read more
#[must_use]
fn gt(&self, other: &Rhs) -> bool[src]
#[must_use]
fn gt(&self, other: &Rhs) -> boolThis method tests greater than (for self and other) and is used by the > operator. Read more
#[must_use]
fn ge(&self, other: &Rhs) -> bool[src]
#[must_use]
fn ge(&self, other: &Rhs) -> boolThis method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
impl<'a> Debug for PrefixComponent<'a>[src]
impl<'a> Debug for PrefixComponent<'a>impl<'a> Hash for PrefixComponent<'a>[src]
impl<'a> Hash for PrefixComponent<'a>fn hash<H: Hasher>(&self, h: &mut H)[src]
fn hash<H: Hasher>(&self, h: &mut H)fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher, 1.3.0[src]
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher, Feeds a slice of this type into the given [Hasher]. Read more
impl<'a> Clone for PrefixComponent<'a>[src]
impl<'a> Clone for PrefixComponent<'a>fn clone(&self) -> PrefixComponent<'a>[src]
fn clone(&self) -> PrefixComponent<'a>fn clone_from(&mut self, source: &Self)[src]
fn clone_from(&mut self, source: &Self)Performs copy-assignment from source. Read more
Auto Trait Implementations
impl<'a> Send for PrefixComponent<'a>
impl<'a> Send for PrefixComponent<'a>impl<'a> Sync for PrefixComponent<'a>
impl<'a> Sync for PrefixComponent<'a>Blanket Implementations
impl<T> From for T[src]
impl<T> From for Timpl<T, U> TryFrom for T where
T: From<U>, [src]
impl<T, U> TryFrom for T where
T: From<U>, type Error = !
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>impl<T, U> TryInto for T where
U: TryFrom<T>, [src]
impl<T, U> TryInto for T where
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]
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>impl<T, U> Into for T where
U: From<T>, [src]
impl<T, U> Into for T where
U: From<T>, impl<T> Borrow for T where
T: ?Sized, [src]
impl<T> Borrow for T where
T: ?Sized, impl<T> BorrowMut for T where
T: ?Sized, [src]
impl<T> BorrowMut for T where
T: ?Sized, ⓘImportant traits for &'_ mut Ifn borrow_mut(&mut self) -> &mut T[src]
fn borrow_mut(&mut self) -> &mut Timpl<T> Any for T where
T: 'static + ?Sized, [src]
impl<T> Any for T where
T: 'static + ?Sized, fn get_type_id(&self) -> TypeId[src]
fn get_type_id(&self) -> TypeIdimpl<T> ToOwned for T where
T: Clone, [src]
impl<T> ToOwned for T where
T: Clone,