Module map 

Map types.

Re-exports

pub use rustc_hash;

Structs

FxBuildHasher

An implementation of BuildHasher that produces FxHashers.

FxHasher

A speedy hash algorithm for use within rustc. The hashmap in liballoc by default uses SipHash which isn’t quite as speedy as we want. In the compiler we’re not really worried about DOS attempts, so we use a fast non-cryptographic hash.

Type Aliases

FxHashMap

A HashMap using FxHasher as its hasher.

FxHashSet

A HashSet using FxHasher as its hasher.

FxIndexMap

An IndexMap using FxHasher as its hasher.

FxIndexSet

An IndexSet using FxHasher as its hasher.

IndexEntry

IndexMap entry type.

StdEntry

HashMap entry type.