async_serialization

Trait AsyncSerializeRefLen

Source 
pub trait AsyncSerializeRefLen<'val, W: AsyncWrite>: AsyncSerializeRef<'val, W> + AsyncWriterFutureLen<W> {
    // Required method
    fn total_bytes(val: &Self::Serialized) -> usize;
}
👎Deprecated: This was a failed attempt at finding a suitable abstraction. The async-codec crate might be what you need instead.
Expand description

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

Required Methods§

Source

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

👎Deprecated: This was a failed attempt at finding a suitable abstraction. The async-codec crate might be what you need instead.

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

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§