Enum Case 

pub enum Case {
    Upper,
    Lower,
}

Represents the casing of a character.

Variants

Upper

Lower

Implementations

impl Case

pub fn apply_to(&self, char: char) -> impl Iterator<Item = char> + use<>

Apply the casing to a provided character.

This essentially calls char::to_uppercase() or char::to_lowercase() depending on the state of self. Similarly to those functions, it returns an iterator of the resulting character(s).

Trait Implementations

impl Clone for Case

fn clone(&self) -> Case

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Case

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

Formats the value using the given formatter.

impl PartialEq for Case

fn eq(&self, other: &Case) -> 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 TryFrom<char> for Case

fn try_from(value: char) -> Result<Self, Self::Error>

Try to get the casing from the given character.

This fails if the character is neither uppercase nor lowercase.

type Error = ()

The type returned in the event of a conversion error.

impl Copy for Case

impl Eq for Case

impl StructuralPartialEq for Case