[][src]Module rustc_data_structures::fx

⚙️ This is an internal compiler API. (rustc_private)

This crate is being loaded from the sysroot, a permanently unstable location for private compiler dependencies. It is not intended for general use. Prefer using a public version of this crate from crates.io via Cargo.toml.

Structs

FxHasherInternal

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 Definitions

FxHashMapInternal

Type alias for a hashmap using the fx hash algorithm.

FxHashSetInternal

Type alias for a hashmap using the fx hash algorithm.

FxIndexMapInternal
FxIndexSetInternal