Document TryFromBytes
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jswrenn
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joshlf
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src/lib.rs
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| /// | ||
| /// WARNING: Do not implement this trait yourself! Instead, use | ||
| /// `#[derive(TryFromBytes)]`. | ||
| /// This derive synthesizes the runtime checks required to check if a sequence |
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| /// This derive synthesizes the runtime checks required to check if a sequence | |
| /// This derive synthesizes the runtime checks required to check whether a sequence |
src/lib.rs
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| /// Types for which some bit patterns are valid. | ||
| /// | ||
| /// A memory region of the appropriate length which contains initialized bytes | ||
| /// can be viewed as a `TryFromBytes` type so long as the runtime value of bytes |
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| /// can be viewed as a `TryFromBytes` type so long as the runtime value of bytes | |
| /// can be viewed as a `TryFromBytes` type so long as the runtime value of those bytes |
src/lib.rs
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| /// A memory region of the appropriate length which contains initialized bytes | ||
| /// can be viewed as a `TryFromBytes` type so long as the runtime value of bytes | ||
| /// correspond to a [*valid instance*] of that type. For example, [`bool`] is | ||
| /// `TryFromBytes`; zerocopy can transmute a [`bool`] into a [`u8`] so long as |
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| /// `TryFromBytes`; zerocopy can transmute a [`bool`] into a [`u8`] so long as | |
| /// `TryFromBytes`; zerocopy can transmute a [`u8`] into a [`bool`] so long as |
Also, this isn't technically true in our API (right now). We don't have try_transmute!, so we can't actually do this. Maybe say something like "zerocopy can transmute a [u8] into a bool..."?
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Makes progress towards #5.
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joshlf
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Makes progress towards #5.