pub enum Component<'a> {
Prefix(PrefixComponent<'a>),
RootDir,
CurDir,
ParentDir,
Normal(&'a OsStr),
}
Expand description
A single component of a path.
A Component
roughly corresponds to a substring between path separators
(/
or \
).
This enum
is created by iterating over Components
, which in turn is
created by the components
method on Path
.
§Examples
Variants§
Prefix(PrefixComponent<'a>)
A Windows path prefix, e.g., C:
or \\server\share
.
There is a large variety of prefix types, see Prefix
’s documentation
for more.
Does not occur on Unix.
RootDir
The root directory component, appears after any prefix and before anything else.
It represents a separator that designates that a path starts from root.
CurDir
A reference to the current directory, i.e., .
.
ParentDir
A reference to the parent directory, i.e., ..
.
Normal(&'a OsStr)
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§
Trait Implementations§
1.0.0 · source§impl<'a> Ord for Component<'a>
impl<'a> Ord for Component<'a>
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the maximum of two values. Read more
1.0.0 · source§impl<'a> PartialOrd for Component<'a>
impl<'a> PartialOrd for Component<'a>
impl<'a> Copy for Component<'a>
impl<'a> Eq for Component<'a>
impl<'a> StructuralPartialEq for Component<'a>
Auto Trait Implementations§
impl<'a> Freeze for Component<'a>
impl<'a> RefUnwindSafe for Component<'a>
impl<'a> Send for Component<'a>
impl<'a> Sync for Component<'a>
impl<'a> Unpin for Component<'a>
impl<'a> UnwindSafe for Component<'a>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more