Enum ProtoRef 

pub enum ProtoRef {
    Kind(TyKind),
    Ref(Expr),
}

Prototype used in as <Proto> patterns.

Variants

Kind(TyKind)

Fast form: a reference to a builtin module prototype (e.g., Int). Compiles to a discriminant test TyKind.

Ref(Expr)

Any other prototype, evaluated at match time and required to be a module.

Trait Implementations

impl Clone for ProtoRef

fn clone(&self) -> ProtoRef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProtoRef

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

Formats the value using the given formatter.

impl Eq for ProtoRef

impl PartialEq for ProtoRef

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