14 lines
237 B
Rust
14 lines
237 B
Rust
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use std::sync::atomic::{AtomicU32, Ordering};
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pub struct Counter(AtomicU32);
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impl Counter {
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pub const fn new() -> Self {
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Self(AtomicU32::new(1))
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}
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pub fn next(&self) -> u32 {
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self.0.fetch_add(1, Ordering::Relaxed)
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}
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}
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