1 stable release
1.0.0 | Oct 23, 2024 |
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#817 in Data structures
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nsrb
Nifty Simple Ring Buffer (aka circular buffer) is a no_std library that provides 2 macros to easily create fixed circular buffer on the stack.
See crate documentation for more informations.
Example
#[macro_use] extern crate nsrb;
#[derive(Clone, Copy, Debug)]
pub struct LogEntry {
pub time_date : usize,
pub entry : [char;256]
}
impl Default for LogEntry {
fn default() -> Self { LogEntry { time_date : 0, entry : [' ';256] } }
}
// Create a Ring buffer for LogEntry
nsrb::ring!(#[derive(Debug)] pub(crate) LogChecked[LogEntry; 10]);
fn main() {
let log = LogChecked::new();
}