rkyv (archive) is a zero-copy deserialization framework for Rust.

You may be looking for:

• rkyv, the core library
• rkyv_dyn, which adds trait object support to rkyv
• rkyv_typename, a type naming library

rkyv in action

```rust use rkyv::{Aligned, Archive, ArchiveBuffer, Archived, WriteExt};

[derive(Archive)]

struct Test { int: u8, string: String, option: Option>, }

fn main() { let mut writer = ArchiveBuffer::new(Aligned([0u8; 256])); let value = Test { int: 42, string: "hello world".tostring(), option: Some(vec![1, 2, 3, 4]), }; let pos = writer.archive(&value) .expect("failed to archive test"); let buf = writer.intoinner(); let archived = unsafe { &*buf.asref().asptr().add(pos).cast::>() }; asserteq!(archived.int, value.int); asserteq!(archived.string, value.string); assert_eq!(archived.option, value.option); } ```