Module variable_int 

BeBytes-compatible variable length integer implementation for MQTT

This module provides a variable length integer type that integrates with BeBytes 2.3.0 for automatic serialization/deserialization with size expressions support.

Structs

VariableInt

Variable length integer as defined by MQTT specification

Constants

VARIABLE_BYTE_INT_MAX

Maximum value that can be encoded as a variable byte integer (compatibility constant)

VARIABLE_INT_MAX

Maximum value that can be encoded as a variable byte integer (268,435,455)

Functions

decode_variable_int

Decodes a variable byte integer from the buffer (compatibility function)

encode_variable_int

Encodes a u32 value as a variable byte integer (compatibility function)

encoded_variable_int_len

Alias for variable_int_len for consistency (compatibility function)

variable_int_len

Calculates the number of bytes needed to encode a value (compatibility function)