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

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

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

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

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

disambiguator: u32

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Trait Implementations

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.

impl Debug for DisambiguatedDefPathData

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

Formats the value using the given formatter.

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 Eq for DisambiguatedDefPathData

impl Hash for DisambiguatedDefPathData

fn hash<__H: Hasher>(&self, __arg_0: &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 Encodable for DisambiguatedDefPathData

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

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

impl Decodable for DisambiguatedDefPathData

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

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?