22 lines
447 B
Rust
22 lines
447 B
Rust
#[allow(unused)]
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use std::sync::atomic::{AtomicUsize, Ordering};
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#[allow(dead_code)]
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static COMMENT_ID: AtomicUsize = AtomicUsize::new(0);
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#[cfg(not(test))]
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pub trait CommentId {
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fn generate(&self) -> String {
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let id = COMMENT_ID.load(Ordering::Relaxed);
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COMMENT_ID.store(id + 1, Ordering::Relaxed);
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format!("{}", id)
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}
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}
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#[cfg(test)]
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pub trait CommentId {
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fn generate(&self) -> &str {
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"123"
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}
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}
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