Function rmp::encode::write_str_len [−][src]
pub fn write_str_len<W: Write>(
wr: &mut W,
len: u32
) -> Result<Marker, ValueWriteError>
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.