Enum PatKind 

pub enum PatKind {
    Wildcard,
    Var(Symbol),
    IntLit(i64),
    FloatLit(f64),
    StringLit(String),
    CharLit(char),
    BoolLit(bool),
    Unit,
    Tuple(Vec<Pat>),
    Constructor(Symbol, Option<Box<Pat>>),
    Cons(Box<Pat>, Box<Pat>),
    List(Vec<Pat>),
    Ann(Box<Pat>, TypeExpr),
    As(Symbol, Box<Pat>),
    Paren(Box<Pat>),
}

Variants

Wildcard

Var(Symbol)

IntLit(i64)

FloatLit(f64)

StringLit(String)

CharLit(char)

BoolLit(bool)

Unit

Tuple(Vec<Pat>)

Constructor(Symbol, Option<Box<Pat>>)

Cons(Box<Pat>, Box<Pat>)

List(Vec<Pat>)

Ann(Box<Pat>, TypeExpr)

As(Symbol, Box<Pat>)

Paren(Box<Pat>)

Trait Implementations

impl Clone for PatKind

fn clone(&self) -> PatKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PatKind

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

Formats the value using the given formatter.

impl PartialEq for PatKind

fn eq(&self, other: &PatKind) -> 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 StructuralPartialEq for PatKind