Drop unsafe blocks from common.rs #61
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Sadly there is no idiomatic way to convert a number to enum. This version is more verbose, but lets the compiler reason about safety, and compiles to the exact same assembly (verified with `cargo-asm`).
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Good reminder. We may want to organize fortnightly triage to not let similar PRs stall for too long. |
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Sadly there is no idiomatic way to convert a number to enum. This version is more verbose, but lets the compiler reason about safety, and compiles to the exact same assembly (verified with
cargo-asm).This could also be accomplished with a procedural macro instead of boilerplate, but that sounds like an overkill. Further discussion on the topic: https://internals.rust-lang.org/t/pre-rfc-enum-from-integer/6348/22