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2d20b42b88
Avoid `Hash::hash` when stable-hashing Span This PR adjusts `stable_hash_span` to remove all direct calls to `Hash::hash`, to avoid stable-hashing inconsistencies between stage1 and stage2 compilers. Extracted from https://github.com/rust-lang/rust/pull/165218, because span hashing is particularly sensitive to perf regressions. |
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This is the main source code repository for Rust. It contains the compiler, standard library, and documentation.
Why Rust?
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Performance: Fast and memory-efficient, suitable for critical services, embedded devices, and easily integrated with other languages.
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Reliability: Our rich type system and ownership model ensure memory and thread safety, reducing bugs at compile-time.
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