Struct rustc::hir::map::definitions::DisambiguatedDefPathData

pub struct DisambiguatedDefPathData {
    pub data: DefPathData,
    pub disambiguator: u32,
}

Unstable (rustc_private)

Pair of DefPathData and an integer disambiguator. The integer is normally 0, but in the event that there are multiple defs with the same parent and data, we use this field to disambiguate between them. This introduces some artificial ordering dependency but means that if you have (e.g.) two impls for the same type in the same module, they do get distinct def-ids.

Fields

data: DefPathData

Unstable (rustc_private)

disambiguator: u32

Unstable (rustc_private)

Trait Implementations

Derived Implementations

impl Decodable for DisambiguatedDefPathData

fn decode<__D: Decoder>(__arg_0: &mut __D) -> Result<DisambiguatedDefPathData, __D::Error>

impl Encodable for DisambiguatedDefPathData

fn encode<__S: Encoder>(&self, __arg_0: &mut __S) -> Result<(), __S::Error>

impl Hash for DisambiguatedDefPathData

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the state given, updating the hasher as necessary.

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher

Feeds a slice of this type into the state provided.

impl Eq for DisambiguatedDefPathData

impl PartialEq for DisambiguatedDefPathData

fn eq(&self, __arg_0: &DisambiguatedDefPathData) -> bool

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

fn ne(&self, __arg_0: &DisambiguatedDefPathData) -> bool

This method tests for !=.

impl Debug for DisambiguatedDefPathData

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for DisambiguatedDefPathData

fn clone(&self) -> DisambiguatedDefPathData

Returns a copy of the value.

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

Performs copy-assignment from source.