Struct rustc_hir::def_path_hash_map::Config

pub struct Config;

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Config for Config

type Key = DefPathHash

type Value = DefIndex

type EncodedKey = [u8; 16]

type EncodedValue = [u8; 4]

type H = UnHashFn

fn encode_key(k: &DefPathHash) -> [u8; 16]

Implementations of the encode_key and encode_value methods must encode the given key/value into a fixed size array. See above for requirements.

fn encode_value(v: &DefIndex) -> [u8; 4]

Implementations of the encode_key and encode_value methods must encode the given key/value into a fixed size array. See above for requirements.

fn decode_key(k: &[u8; 16]) -> DefPathHash

fn decode_value(v: &[u8; 4]) -> DefIndex

impl Default for Config

fn default() -> Config

Returns the “default value” for a type.

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.

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