Enum GenericParamDefKind

pub(crate) enum GenericParamDefKind {
    Lifetime {
        outlives: ThinVec<Lifetime>,
    },
    Type {
        bounds: ThinVec<GenericBound>,
        default: Option<Box<Type>>,
        synthetic: bool,
    },
    Const {
        ty: Box<Type>,
        default: Option<Box<String>>,
        synthetic: bool,
    },
}

Variants

Lifetime

Fields

outlives: ThinVec<Lifetime>

Type

Fields

bounds: ThinVec<GenericBound>

default: Option<Box<Type>>

synthetic: bool

Const

Fields

ty: Box<Type>

default: Option<Box<String>>

synthetic: bool

Implementations

impl GenericParamDefKind

pub(crate) fn is_type(&self) -> bool

Trait Implementations

impl Clone for GenericParamDefKind

fn clone(&self) -> GenericParamDefKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GenericParamDefKind

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

Formats the value using the given formatter.

impl FromClean<GenericParamDefKind> for GenericParamDefKind

fn from_clean(kind: GenericParamDefKind, renderer: &JsonRenderer<'_>) -> Self

impl Hash for GenericParamDefKind

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 GenericParamDefKind

fn eq(&self, other: &GenericParamDefKind) -> 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 Eq for GenericParamDefKind

impl StructuralPartialEq for GenericParamDefKind

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 24 bytes

Size for each variant:

• Lifetime: 15 bytes
• Type: 23 bytes
• Const: 23 bytes