Enum rustc_hir::def::CtorKind

pub enum CtorKind {
    Fn,
    Const,
    Fictive,
}

What kind of constructor something is.

Variants

Fn

Constructor function automatically created by a tuple struct/variant.

Const

Constructor constant automatically created by a unit struct/variant.

Fictive

Unusable name in value namespace created by a struct variant.

Implementations

impl CtorKind

pub fn from_ast(vdata: &VariantData) -> CtorKind

pub fn from_hir(vdata: &VariantData<'_>) -> CtorKind

Trait Implementations

impl Clone for CtorKind

fn clone(&self) -> CtorKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CtorKind

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

Formats the value using the given formatter.

impl<__D: Decoder> Decodable<__D> for CtorKind

fn decode(__decoder: &mut __D) -> Self

impl<__E: Encoder> Encodable<__E> for CtorKind

fn encode(&self, __encoder: &mut __E)

impl Hash for CtorKind

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<__CTX> HashStable<__CTX> for CtorKindwhere
    __CTX: HashStableContext,

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

impl PartialEq<CtorKind> for CtorKind

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for CtorKind

impl Eq for CtorKind

impl StructuralEq for CtorKind

impl StructuralPartialEq for CtorKind

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: 1 byte

Size for each variant:

• Fn: 0 bytes
• Const: 0 bytes
• Fictive: 0 bytes