Struct VariantPattern 

pub struct VariantPattern {
    pub module: Option<Ident>,
    pub type_: Option<Ident>,
    pub name: Ident,
    pub subpatterns: Vec<SubPattern>,
    pub span: Span,
}

A variant pattern (spec 2.3): name, or type_::name, or module::type_::name, each with an optional parenthesized list of sub-patterns. A single remaining segment always fills type_, never module: unlike ExprKind::Path, a pattern never calls anything, so there is no bare-module case to weigh it against. A pattern path longer than three segments is V0001.

Fields

module: Option<Ident>

type_: Option<Ident>

name: Ident

subpatterns: Vec<SubPattern>

span: Span

Trait Implementations

impl Clone for VariantPattern

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VariantPattern

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

Formats the value using the given formatter.

impl PartialEq for VariantPattern

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for VariantPattern