Struct CharRange 

pub struct CharRange(/* private fields */);

Implementations

impl CharRange

pub fn new(start: char, end: char) -> Result<Self, Box<dyn Error>>

pub fn len(&self) -> u32

pub fn contains(&self, value: char) -> bool

pub fn try_merge(&self, other: &Self) -> Result<Self, Box<dyn Error>>

pub fn char(c: char) -> Self

pub fn lowercase() -> Self

pub fn uppercase() -> Self

pub fn digits() -> Self

pub fn all() -> Self

Trait Implementations

impl Clone for CharRange

fn clone(&self) -> CharRange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CharRange

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

Formats the value using the given formatter.

impl From<(char, char)> for CharRange

fn from(tuple: (char, char)) -> Self

Converts to this type from the input type.

impl Into<DiscreteRange<u32>> for CharRange

fn into(self) -> DiscreteRange<u32>

Converts this type into the (usually inferred) input type.

impl PartialEq for CharRange

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for CharRange

impl Eq for CharRange

impl StructuralPartialEq for CharRange