rkyv

library0.8.16rscratesunverified

Zero-copy deserialization framework for Rust that enables fast serialization and deserialization without allocation.

# Cargo.toml
[dependencies]
rkyv = "0.8.16"

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INSTALL

IMPORT

SIG · RKYV

rkyv

serializationrustv0.8.16

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

Archive

✓ use rkyv::Archive;

Serializes and deserializes a struct using zero-copy.

use rkyv::{Archive, Serialize, Deserialize}; #[derive(Archive, Serialize, Deserialize)] struct Example { value: i32, } fn main() { let example = Example { value: 42 }; let bytes = rkyv::to_bytes::<_, 256>(&example).unwrap(); let archived = rkyv::from_bytes::<Example>(&bytes).unwrap(); println!("{}", archived.value); }

Debug

Known issues

gotchaRequires the `rkyv` derive macro and careful handling of lifetimes for zero-copy references.

fix

Ensure you derive `Archive`, `Serialize`, and `Deserialize` and use `#[archive_attr]` for custom behavior.

affects: >=0.7.0

Upgrade

Version history

0.8.16latest on crates.io

Audit

Dependencies

No dependency data recorded yet.

Agent activity

6 hits · last 30 days

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Resources

githubhttps://github.com/rkyv/rkyv ↗

homepagehttps://github.com/rkyv/rkyv ↗

docshttps://docs.rs/rkyv/ ↗