1 unstable release
0.1.0 | Nov 3, 2021 |
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#2362 in Encoding
8KB
64 lines
serde_bytes_wrapper
Wrapper for Vec, which uses serde_bytes as representation.
It implements Deserialize, Serialize and Deref/DerefMut to Vec;
It is useful when you want something like
#[derive(serde::Deserialize, serde::Serialize, Debug)]
struct Val {
#[serde(with = "serde_bytes")]
val: Option<Vec<Vec<u8>>>,
}
you can use instead
use serde_bytes_wrapper::Bytes;
#[derive(serde::Deserialize, serde::Serialize, Debug)]
struct Val {
val: Option<Vec<Bytes>>,
}
Example
use serde::{Deserialize, Serialize};
use serde_bytes_wrapper::Bytes;
#[derive(Deserialize, Serialize, Debug)]
struct Val {
val: Option<Vec<Bytes>>,
}
fn main() {
let result = serde_cbor::to_vec(&Val {
val: Some(vec![vec![1, 2, 3].into()])
}).unwrap();
println!("{:?}", result); // [161, 99, 118, 97, 108, 129, 67, 1, 2, 3]
}
Dependencies
~0.4–1MB
~24K SLoC