Enum BinderKind 

pub(crate) enum BinderKind {
    FnInput,
    FnOutput,
    Variant,
}

Variants

FnInput

The inputs of a function: a function signature’s arguments and requires, the input position of an Fn-trait bound (e.g. the T in FnMut(T) -> S), or the inputs of a fn pointer type (e.g. the T in fn(T) -> S).

FnOutput

A function signature’s output (return type and ensures).

Variant

An enum variant.

Implementations

impl BinderKind

fn allows(self, bind_kind: BindKind) -> bool

Whether a binder of kind bind_kind can appear directly in a scope of this kind.

fn rib_kind(self) -> RibKind

Trait Implementations

impl Clone for BinderKind

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BinderKind

impl Debug for BinderKind

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

Formats the value using the given formatter.

impl Eq for BinderKind

impl PartialEq for BinderKind

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for BinderKind