Function rmp::encode::write_str_len

source ·
pub fn write_str_len<W: RmpWrite>(
    wr: &mut W,
    len: u32,
) -> Result<Marker, ValueWriteError<W::Error>>
Expand description

Encodes and attempts to write the most efficient string length implementation to the given write, returning the marker used.

§Errors

This function will return ValueWriteError on any I/O error occurred while writing either the marker or the data.