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Speed up static hashing default case.

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Stephen Chung
2022-11-09 21:16:28 +08:00
parent a07eb65f02
commit 1b248b5af7
3 changed files with 21 additions and 19 deletions
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CHANGELOG.md
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@@ -39,7 +39,7 @@ New features
### Static hashing
* It is now possible to specify a fixed _seed_ for use with the `ahash` hasher, via a static function `rhai::config::hashing::set_ahash_seed` or an environment variable, in order to force static (i.e. deterministic) hashes for function signatures.
* It is now possible to specify a fixed _seed_ for use with the `ahash` hasher, via a static function `rhai::config::hashing::set_ahash_seed` or an environment variable (`RHAI_AHASH_SEED`), in order to force static (i.e. deterministic) hashes for function signatures.
* This is necessary when using Rhai across shared-library boundaries.
* A build script is used to extract the environment variable (`RHAI_AHASH_SEED`, if any) and splice it into the source code before compilation.