enum Pattern

pub enum Pattern :: [Debug]

Conforms to Debug.

A pattern, each form a variant.

Variants

Wildcard(Span)

Literal(Box<Expr>, Span)

Binding(Ident)

TypePat(?Ident, Type, Span)

TypeSet(?Ident, Type[], Span)

Variant(string[], ?Pattern[], ?FieldPattern[], bool, Span)

Tuple(Pattern[], Span)

Range(Box<Expr>, Box<Expr>, bool, Span)

Or(Pattern[], Span)

Array(Pattern[], Span)

Rest(?Ident, Span)

pub fn span(): Span

Returns where this pattern stands.

pub fn toSource(): string

pub fn children(): Node[]

Returns the nodes directly inside this one, in source order.