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Codec

whir::transcript

Trait Codec 

Source 
pub trait Codec<T = [u8]>:
    NargDeserialize
    + NargSerialize
    + Encoding<T>
    + Decoding<T>
where
    T: ?Sized,
{ }
Expand description

Marker trait for types that have encoding and decoding maps.

A type is a Codec if it implements Encoding, Decoding, NargSerialize, and NargDeserialize

§Derive Macros

With the derive feature enabled:

use spongefish::Codec;

#[derive(Codec)]
struct MyStruct {
    field1: u32,
    field2: u32,
    #[spongefish(skip)]  // Skip this field (uses Default)
    cached: Option<String>,
}

Equivalent to deriving Encoding, Decoding, and NargDeserialize. Fields marked with #[spongefish(skip)] are initialized via Default.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§

Source§

impl<T, E> Codec<T> for E
where E: NargDeserialize + NargSerialize + Encoding<T> + Decoding<T>, T: ?Sized,

Blanket implementation of Codec for all traits implementing NargSerialize, NargDeserialize, Encoding, and Decoding