Trait async_serialization::AsyncSerializeLen

pub trait AsyncSerializeLen<W: AsyncWrite>: AsyncSerialize<W> + AsyncWriterFutureLen<W> {
    fn total_bytes(_: &Self::Serialized) -> usize;
}

An AsyncSerialize that can precompute the exact number of bytes to write.

Required Methods

fn total_bytes(_: &Self::Serialized) -> usize

Compute the exact number of bytes that would be written in total if the given value was serialized.

Implementors