Enum sway_parse::pattern::Pattern

pub enum Pattern {
    Wildcard {
        underscore_token: UnderscoreToken,
    },
    Var {
        mutable: Option<MutToken>,
        name: Ident,
    },
    Literal(Literal),
    Constant(PathExpr),
    Constructor {
        path: PathExpr,
        args: Parens<Punctuated<Pattern, CommaToken>>,
    },
    Struct {
        path: PathExpr,
        fields: Braces<Punctuated<PatternStructField, CommaToken>>,
    },
    Tuple(Parens<Punctuated<Pattern, CommaToken>>),
}

Variants

Wildcard

Fields

underscore_token: UnderscoreToken

Var

Fields

mutable: Option<MutToken>

name: Ident

Literal(Literal)

Constant(PathExpr)

Constructor

Fields

path: PathExpr

args: Parens<Punctuated<Pattern, CommaToken>>

Struct

Fields

path: PathExpr

fields: Braces<Punctuated<PatternStructField, CommaToken>>

Tuple(Parens<Punctuated<Pattern, CommaToken>>)

Implementations

impl Pattern

pub fn span(&self) -> Span

Trait Implementations

impl Clone for Pattern

fn clone(&self) -> Pattern

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Pattern

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

Formats the value using the given formatter.

impl Parse for Pattern

fn parse(parser: &mut Parser<'_, '_>) -> ParseResult<Pattern>