Struct `ClassUnicodeRange`

pub struct ClassUnicodeRange { /* private fields */ }

A single range of characters represented by Unicode scalar values.

The range is closed. That is, the start and end of the range are included in the range.

Implementations

`impl ClassUnicodeRange`

fn new(start: char, end: char) -> ClassUnicodeRange

Create a new Unicode scalar value range for a character class.

The returned range is always in a canonical form. That is, the range returned always satisfies the invariant that start <= end.

fn start(&self) -> char

Return the start of this range.

The start of a range is always less than or equal to the end of the range.

fn end(&self) -> char

Return the end of this range.

The end of a range is always greater than or equal to the start of the range.

fn len(&self) -> usize

Returns the number of codepoints in this range.

Trait Implementations

`impl Clone for ClassUnicodeRange`

fn clone(&self) -> Self

`impl Copy for ClassUnicodeRange`

`impl Debug for ClassUnicodeRange`

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

`impl Default for ClassUnicodeRange`

fn default() -> Self

`impl Eq for ClassUnicodeRange`

`impl Ord for ClassUnicodeRange`

fn cmp(&self, other: &Self) -> Ordering

`impl PartialEq for ClassUnicodeRange`

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

`impl PartialOrd for ClassUnicodeRange`

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

`impl StructuralPartialEq for ClassUnicodeRange`

Auto Trait Implementations

`impl Freeze for ClassUnicodeRange`

`impl RefUnwindSafe for ClassUnicodeRange`

`impl Send for ClassUnicodeRange`

`impl Sync for ClassUnicodeRange`

`impl Unpin for ClassUnicodeRange`

`impl UnsafeUnpin for ClassUnicodeRange`

`impl UnwindSafe for ClassUnicodeRange`

Blanket Implementations

`impl<T> Any for ClassUnicodeRange where T: 'static + ?Sized,`

fn type_id(&self) -> TypeId

`impl<T> Borrow<T> for ClassUnicodeRange where T: ?Sized,`

fn borrow(&self) -> &T

`impl<T> BorrowMut<T> for ClassUnicodeRange where T: ?Sized,`

fn borrow_mut(&mut self) -> &mut T

`impl<T> CloneToUninit for ClassUnicodeRange where T: Clone,`

unsafe fn clone_to_uninit(&self, dest: *mut u8)

`impl<T> From<T> for ClassUnicodeRange`

fn from(t: T) -> T: Returns the argument unchanged.

`impl<T> ToOwned for ClassUnicodeRange where T: Clone,`

type Owned = T;
fn to_owned(&self) -> T
fn clone_into(&self, target: &mut T)

`impl<T, U> Into for ClassUnicodeRange where U: From<T>,`

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

`impl<T, U> TryFrom for ClassUnicodeRange where U: Into<T>,`

type Error = never;
fn try_from(value: U) -> Result<T, never>

`impl<T, U> TryInto for ClassUnicodeRange where U: TryFrom<T>,`

type Error = >::Error;
fn try_into(self) -> Result<U, >::Error>