Struct rustc_hir::hir::Variant

pub struct Variant<'hir> {
    pub ident: Ident,
    pub hir_id: HirId,
    pub def_id: LocalDefId,
    pub data: VariantData<'hir>,
    pub disr_expr: Option<AnonConst>,
    pub span: Span,
}

Fields

ident: Ident

Name of the variant.

hir_id: HirId

Id of the variant (not the constructor, see VariantData::ctor_hir_id()).

def_id: LocalDefId

data: VariantData<'hir>

Fields and constructor id of the variant.

disr_expr: Option<AnonConst>

Explicit discriminant (e.g., Foo = 1).

span: Span

Span

Trait Implementations

impl<'hir> Clone for Variant<'hir>

fn clone(&self) -> Variant<'hir>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'hir> Debug for Variant<'hir>

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

Formats the value using the given formatter.

impl<'hir, __CTX> HashStable<__CTX> for Variant<'hir>

where __CTX: HashStableContext,

fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)

impl<'hir> Copy for Variant<'hir>

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: 88 bytes