Enum PatternBinding 

pub enum PatternBinding {
    Wildcard(Span),
    Ident {
        is_mut: bool,
        name: Ident,
    },
}

A binding in a data variant pattern.

Variants

Wildcard(Span)

Wildcard binding (_)

Ident

Named binding (x or mut x)

Fields

is_mut: bool

name: Ident

Trait Implementations

impl Clone for PatternBinding

fn clone(&self) -> PatternBinding

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PatternBinding

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

Formats the value using the given formatter.

impl PartialEq for PatternBinding

fn eq(&self, other: &PatternBinding) -> 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 Eq for PatternBinding

impl StructuralPartialEq for PatternBinding