write_variable_byte_integer_len

mqtt_async_embedded::util

Function write_variable_byte_integer_len 

Source 
pub fn write_variable_byte_integer_len(
    buf: &mut [u8],
    val: usize,
) -> Result<usize, MqttError<ErrorPlaceHolder>>
Expand description

A simplified version of write_variable_byte_integer for external use that returns the byte count.