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Minor stylistic fixes.

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Stephen Chung
2022-11-04 21:22:31 +08:00
parent ed971df8f3
commit d2cd70bf53
5 changed files with 79 additions and 39 deletions
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CHANGELOG.md
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@@ -26,11 +26,11 @@ New features
* Normal loops return `()` as the value.
* Loop expressions can be enabled/disabled via `Engine::set_allow_loop_expressions`
### Stable hashing
### Static hashing
* It is now possible to specify a fixed _seed_ for use with the `ahash` hasher, via an environment variable, in order to force stable (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, 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`) and splice it into the source code before compilation.
* A build script is used to extract the environment variable (`RHAI_AHASH_SEED`, if any) and splice it into the source code before compilation.
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