Enum rustc_hir::definitions::DefPathData

pub enum DefPathData {
    CrateRoot,
    Misc,
    Impl,
    TypeNs(Symbol),
    ValueNs(Symbol),
    MacroNs(Symbol),
    LifetimeNs(Symbol),
    ClosureExpr,
    Ctor,
    AnonConst,
    ImplTrait,
}

Variants

CrateRoot

The crate root (marker).

Misc

Impl

An impl.

TypeNs(Symbol)

Something in the type namespace.

Tuple Fields of TypeNs

0: Symbol

ValueNs(Symbol)

Something in the value namespace.

Tuple Fields of ValueNs

0: Symbol

MacroNs(Symbol)

Something in the macro namespace.

Tuple Fields of MacroNs

0: Symbol

LifetimeNs(Symbol)

Something in the lifetime namespace.

Tuple Fields of LifetimeNs

0: Symbol

ClosureExpr

A closure expression.

Ctor

Implicit constructor for a unit or tuple-like struct or enum variant.

AnonConst

A constant expression (see {ast,hir}::AnonConst).

ImplTrait

An impl Trait type node.

Implementations

impl DefPathData

pub fn get_opt_name(&self) -> Option<Symbol>

pub fn name(&self) -> DefPathDataName

Trait Implementations

impl Clone for DefPathData

fn clone(&self) -> DefPathData

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DefPathData

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

Formats the value using the given formatter.

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

fn decode(__decoder: &mut __D) -> Result<Self, <__D as Decoder>::Error>

impl Display for DefPathData

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

Formats the value using the given formatter.

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

fn encode(&self, __encoder: &mut __E) -> Result<(), <__E as Encoder>::Error>

impl Hash for DefPathData

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 PartialEq<DefPathData> for DefPathData

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

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

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

This method tests for !=.

impl Copy for DefPathData

impl Eq for DefPathData

impl StructuralEq for DefPathData

impl StructuralPartialEq for DefPathData

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: 8 bytes

Size for each variant:

• CrateRoot: 0 bytes
• Misc: 0 bytes
• Impl: 0 bytes
• TypeNs: 4 bytes
• ValueNs: 4 bytes
• MacroNs: 4 bytes
• LifetimeNs: 4 bytes
• ClosureExpr: 0 bytes
• Ctor: 0 bytes
• AnonConst: 0 bytes
• ImplTrait: 0 bytes