Struct VariantDef

pub struct VariantDef {
    pub def_id: DefId,
    pub ctor: Option<(CtorKind, DefId)>,
    pub name: Symbol,
    pub discr_def: DiscriminantDefinition,
    pub discr_val: DiscriminantValue,
    pub fields: IndexVec<FieldIdx, FieldDef>,
    pub span: Span,
}

Reflects ty::VariantDef

Fields

def_id: DefId

ctor: Option<(CtorKind, DefId)>

name: Symbol

discr_def: DiscriminantDefinition

discr_val: DiscriminantValue

fields: IndexVec<FieldIdx, FieldDef>

The definitions of the fields on this variant. In case of tuple structs/variants, the fields are anonymous, otherwise fields are named.

span: Span

Span of the definition of the variant

Implementations

impl VariantDef

fn sfrom<'tcx, S: UnderOwnerState<'tcx>>( s: &S, def: &VariantDef, discr_val: Discr<'tcx>, ) -> Self

Trait Implementations

impl Clone for VariantDef

fn clone(&self) -> VariantDef

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for VariantDef

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for VariantDef

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for VariantDef

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(gen: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl Serialize for VariantDef

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

where __S: Serializer,

Serialize this value into the given Serde serializer.