Enum OcamlPattern 

pub enum OcamlPattern {
    Wildcard,
    Var(String),
    Const(OcamlLit),
    Tuple(Vec<OcamlPattern>),
    Cons(Box<OcamlPattern>, Box<OcamlPattern>),
    List(Vec<OcamlPattern>),
    Ctor(String, Vec<OcamlPattern>),
    Record(Vec<(String, OcamlPattern)>),
    Or(Box<OcamlPattern>, Box<OcamlPattern>),
    As(Box<OcamlPattern>, String),
}

OCaml pattern for match arms.

Variants

Wildcard

_ (wildcard)

Var(String)

x (bind to variable)

Const(OcamlLit)

A constant pattern: 42, true, 'a', "hello"

Tuple(Vec<OcamlPattern>)

A tuple pattern: (p1, p2, ...)

Cons(Box<OcamlPattern>, Box<OcamlPattern>)

A cons pattern: h :: t

List(Vec<OcamlPattern>)

A list pattern: [p1; p2; ...]

Ctor(String, Vec<OcamlPattern>)

A constructor pattern: Some p, Error e, Leaf, Node (l, v, r)

Record(Vec<(String, OcamlPattern)>)

A record pattern: { field1 = p1; field2 = p2; ... }

Or(Box<OcamlPattern>, Box<OcamlPattern>)

An or-pattern: p1 | p2

As(Box<OcamlPattern>, String)

An as-pattern: p as x

Trait Implementations

impl Clone for OcamlPattern

fn clone(&self) -> OcamlPattern

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OcamlPattern

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

Formats the value using the given formatter.

impl Display for OcamlPattern

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

Formats the value using the given formatter.

impl PartialEq for OcamlPattern

fn eq(&self, other: &OcamlPattern) -> 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 OcamlPattern