Enum camino::Utf8Component [−][src]
A single component of a path.
A Utf8Component
roughly corresponds to a substring between path separators
(/
or \
).
This enum
is created by iterating over Utf8Components
, which in turn is
created by the components
method on Utf8Path
.
Examples
use camino::{Utf8Component, Utf8Path}; let path = Utf8Path::new("/tmp/foo/bar.txt"); let components = path.components().collect::<Vec<_>>(); assert_eq!(&components, &[ Utf8Component::RootDir, Utf8Component::Normal("tmp"), Utf8Component::Normal("foo"), Utf8Component::Normal("bar.txt"), ]);
Variants
Prefix(Utf8PrefixComponent<'a>)
A Windows path prefix, e.g., C:
or \\server\share
.
There is a large variety of prefix types, see Utf8Prefix
’s documentation
for more.
Does not occur on Unix.
The root directory component, appears after any prefix and before anything else.
It represents a separator that designates that a path starts from root.
A reference to the current directory, i.e., .
.
A reference to the parent directory, i.e., ..
.
Normal(&'a str)
A normal component, e.g., a
and b
in a/b
.
This variant is the most common one, it represents references to files or directories.
Implementations
impl<'a> Utf8Component<'a>
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pub fn as_str(&self) -> &'a str
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Extracts the underlying str
slice.
Examples
use camino::Utf8Path; let path = Utf8Path::new("./tmp/foo/bar.txt"); let components: Vec<_> = path.components().map(|comp| comp.as_str()).collect(); assert_eq!(&components, &[".", "tmp", "foo", "bar.txt"]);
pub fn as_os_str(&self) -> &'a OsStr
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Trait Implementations
impl AsRef<OsStr> for Utf8Component<'_>
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impl AsRef<Path> for Utf8Component<'_>
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impl AsRef<Utf8Path> for Utf8Component<'_>
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impl AsRef<str> for Utf8Component<'_>
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impl<'a> Clone for Utf8Component<'a>
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fn clone(&self) -> Utf8Component<'a>
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pub fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl<'a> Copy for Utf8Component<'a>
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impl<'a> Debug for Utf8Component<'a>
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impl<'a> Display for Utf8Component<'a>
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impl<'a> Eq for Utf8Component<'a>
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impl<'a> Hash for Utf8Component<'a>
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fn hash<__H: Hasher>(&self, state: &mut __H)
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pub fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
impl<'a> Ord for Utf8Component<'a>
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fn cmp(&self, other: &Utf8Component<'a>) -> Ordering
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#[must_use]pub fn max(self, other: Self) -> Self
1.21.0[src]
#[must_use]pub fn min(self, other: Self) -> Self
1.21.0[src]
#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self
1.50.0[src]
impl<'a> PartialEq<Utf8Component<'a>> for Utf8Component<'a>
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fn eq(&self, other: &Utf8Component<'a>) -> bool
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fn ne(&self, other: &Utf8Component<'a>) -> bool
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impl<'a> PartialOrd<Utf8Component<'a>> for Utf8Component<'a>
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fn partial_cmp(&self, other: &Utf8Component<'a>) -> Option<Ordering>
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#[must_use]pub fn lt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]pub fn le(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]pub fn gt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]pub fn ge(&self, other: &Rhs) -> bool
1.0.0[src]
impl<'a> StructuralEq for Utf8Component<'a>
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impl<'a> StructuralPartialEq for Utf8Component<'a>
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Auto Trait Implementations
impl<'a> RefUnwindSafe for Utf8Component<'a>
impl<'a> Send for Utf8Component<'a>
impl<'a> Sync for Utf8Component<'a>
impl<'a> Unpin for Utf8Component<'a>
impl<'a> UnwindSafe for Utf8Component<'a>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
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,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
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.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,