rust/compiler/rustc_data_structures
Scott McMurray 98054377ee Add a dedicated length-prefixing method to Hasher
This accomplishes two main goals:
- Make it clear who is responsible for prefix-freedom, including how they should do it
- Make it feasible for a `Hasher` that *doesn't* care about Hash-DoS resistance to get better performance by not hashing lengths

This does not change rustc-hash, since that's in an external crate, but that could potentially use it in future.
2022-05-06 00:03:38 -07:00
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src Add a dedicated length-prefixing method to Hasher 2022-05-06 00:03:38 -07:00
Cargo.toml Propagate parallel_compiler feature through rustc crates. Turned off feature gives change of builded crates: 238 -> 224. 2022-03-28 08:41:12 +03:00