Enum GenericParam 

pub enum GenericParam {
    Lifetime(Lifetime),
    Type {
        name: Identifier,
        bounds: Vec<TypeParamBound>,
        default: Option<Type>,
    },
    Const {
        name: Identifier,
        ty: Type,
        default: Option<Expr>,
    },
}

Represents a single generic parameter.

Variants

Lifetime(Lifetime)

A lifetime parameter (e.g., 'a)

Type

A type parameter (e.g., T: Display)

Fields

name: Identifier

The type parameter name

bounds: Vec<TypeParamBound>

Optional bounds (e.g., : Display + Clone)

default: Option<Type>

Optional default type (e.g., = i32)

Const

A const parameter (e.g., const N: usize)

Fields

name: Identifier

The const parameter name

ty: Type

The type of the constant

default: Option<Expr>

Optional default value

Trait Implementations

impl Clone for GenericParam

fn clone(&self) -> GenericParam

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GenericParam

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for GenericParam

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for GenericParam

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for GenericParam

fn eq(&self, other: &GenericParam) -> 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 Serialize for GenericParam

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for GenericParam

impl StructuralPartialEq for GenericParam