Enum syntax::ast::GenericParamKind

pub enum GenericParamKind {
    Lifetime,
    Type {
        default: Option<P<Ty>>,
    },
}

Variants

Lifetime

A lifetime definition, e.g. 'a: 'b+'c+'d.

Type

Fields of Type

default: Option<P<Ty>>

Trait Implementations

impl Clone for GenericParamKind

fn clone(&self) -> GenericParamKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for GenericParamKind

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Eq for GenericParamKind

impl Encodable for GenericParamKind

fn encode<__S: Encoder>(&self, s: &mut __S) -> Result<(), __S::Error>

impl Decodable for GenericParamKind

fn decode<__D: Decoder>(d: &mut __D) -> Result<GenericParamKind, __D::Error>

impl Hash for GenericParamKind

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where     H: Hasher,

Feeds a slice of this type into the given [Hasher].

impl Debug for GenericParamKind

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

Formats the value using the given formatter.