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use alloc::{
borrow::{Cow, ToOwned},
vec::Vec,
};
use crate::{Error, MlsDecode, MlsEncode, MlsSize};
impl<'a, T> MlsSize for Cow<'a, T>
where
T: MlsSize + ToOwned,
{
fn mls_encoded_len(&self) -> usize {
self.as_ref().mls_encoded_len()
}
}
impl<'a, T> MlsEncode for Cow<'a, T>
where
T: MlsEncode + ToOwned,
{
#[inline]
fn mls_encode(&self, writer: &mut Vec<u8>) -> Result<(), Error> {
self.as_ref().mls_encode(writer)
}
}
impl<'a, T> MlsDecode for Cow<'a, T>
where
T: ToOwned,
<T as ToOwned>::Owned: MlsDecode,
{
fn mls_decode(reader: &mut &[u8]) -> Result<Self, Error> {
MlsDecode::mls_decode(reader).map(Cow::Owned)
}
}