rust_release_channel: a data structure for Rust release channel metadata
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Repository:
Documentation:
TODO
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- Store hashes as bytes rather than hex-encoded bytes?
- might make it easier to compare with the results of other hash functions
- make `impl Display for Channel` format as TOML, instead of the current
human-readable output? That way we can replace our custom `.to_string()`
method with the actual `ToString` trait, which might be less surprising.