Struct iref::Segment

pub struct Segment<'a> { /* fields omitted */ }

Methods

impl<'a> Segment<'a>

pub fn current() -> Segment<'static>

The special dot segment . indicating the current directory.

pub fn parent() -> Segment<'static>

The special dot segment .. indicating the parent directory.

pub fn len(&self) -> usize

Get the length of the path name.

pub fn as_ref(&self) -> &[u8]

pub fn as_str(&self) -> &str

Get the underlying segment slice as a string slice.

pub fn into_str(self) -> &'a str

Get the underlying segment slice as a string slice by consuming the segment reference.

pub fn as_pct_str(&self) -> &PctStr

Get the underlying segment slice as a percent-encoded string slice.

pub fn is_open(&self) -> bool

pub fn is_empty(&self) -> bool

Checks if the segment is empty.

pub fn open(&mut self)

Open that path.

Trait Implementations

impl<'a> Clone for Segment<'a>

fn clone(&self) -> Segment<'a>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Copy for Segment<'a>

impl<'a> Debug for Segment<'a>

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'a> Display for Segment<'a>

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'a> Eq for Segment<'a>

impl<'a> Hash for Segment<'a>

fn hash<H: Hasher>(&self, hasher: &mut H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl<'a> Ord for Segment<'a>

fn cmp(&self, other: &Segment<'a>) -> Ordering

This method returns an [Ordering] between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl<'a> PartialEq<&'a str> for Segment<'a>

fn eq(&self, other: &&'a str) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<'a> PartialEq<Segment<'a>> for Segment<'a>

fn eq(&self, other: &Segment) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<'a> PartialOrd<Segment<'a>> for Segment<'a>

fn partial_cmp(&self, other: &Segment<'a>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<'a> TryFrom<&'a str> for Segment<'a>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(str: &'a str) -> Result<Segment<'a>, Error>

Performs the conversion.