Crate rate_limit_macro

This crate provides “rate_limit_macro” procedural macro.

Usage:

Here is code example:

use rate_limit_macro::rate_limit;

let mut called_times = 0;

for _ in 0..10 { rate_limit!(rate = 5, interval = 1, { called_times += 1; }); }

// Only 5 calls should have been allowed due to rate limiting. assert_eq!(called_times, 5);

Notes:

• this macro is lockless, the rate limiting may not be 100% accurate.

Macros

• rate_limit
  Rate-limits the execution of a block of code.