Enum Width 

pub enum Width {
    Narrow,
    Wide,
}

The code-unit width a pattern runs over.

Variants

Narrow

One byte per unit, compared as signed char the way std::regex compares them.

Wide

One codepoint per unit (std::wregex, 32-bit wchar_t).

Trait Implementations

impl Clone for Width

fn clone(&self) -> Width

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Width

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

Formats the value using the given formatter.

impl PartialEq for Width

fn eq(&self, other: &Width) -> 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 Width

impl Eq for Width

impl StructuralPartialEq for Width