Function prost::encode_length_delimiter 
source · pub fn encode_length_delimiter<B>(
    length: usize,
    buf: &mut B
) -> Result<(), EncodeError>where
    B: BufMut,Expand description
Encodes a length delimiter to the buffer.
See [Message.encode_length_delimited] for more info.
An error will be returned if the buffer does not have sufficient capacity to encode the delimiter.