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//! `encdec` base traits
//! 

// Support initialising fixed size arrays, requires nightly
// TODO: remove when [rust-lang:89379](https://github.com/rust-lang/rust/issues/89379)
#![cfg_attr(feature = "nightly", feature(array_try_from_fn))]

#![cfg_attr(feature = "nightly", feature(associated_type_defaults))]

#![no_std]

#[cfg(feature = "std")]
extern crate std;

#[cfg(feature = "alloc")]
extern crate alloc;

pub mod encode;
use encode::Encode;

pub mod decode;
use decode::{Decode, DecodeOwned};

mod error;
pub use error::Error;

pub mod primitives;

pub mod helpers;

/// Composite trait requiring an object is reversibly encodable and decodable,
/// useful for simplifying type bounds / generics.
/// 
/// (ie. `Self == <Self as Decode>::Output`)
pub trait EncDec<'a>: Encode + Decode<'a, Output=Self> {}

/// Automatic implementation for types implementing [`Encode`] and [`Decode`]
impl <'a, T: Encode + Decode<'a, Output=Self>> EncDec<'a> for T {}