Riz Ashraf
37003be620
- Optimized memory allocation in router.rs by offloading JSON serialization to spawn_blocking and using references. - Prevented full graph duplication on startup in state.rs index rebuild. - Eliminated massive String allocations in QueryGraphPathHandler BFS loops. - Avoided temporary Strings in VisualizeGraphHandler via inline writing. - Fixed O(N) full-graph deduplication in MergeEntitiesHandler to scale efficiently.
39 lines
1.1 KiB
Rust
39 lines
1.1 KiB
Rust
pub fn contains_ignore_ascii_case(haystack: &str, needle: &str) -> bool {
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if needle.is_empty() {
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return true;
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}
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haystack
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.as_bytes()
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.windows(needle.len())
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.any(|w| w.eq_ignore_ascii_case(needle.as_bytes()))
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}
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pub fn now_secs() -> u64 {
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std::time::SystemTime::now()
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.duration_since(std::time::UNIX_EPOCH)
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.unwrap_or_default()
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.as_secs()
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn test_contains_ignore_ascii_case() {
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assert!(contains_ignore_ascii_case("Hello World", "world"));
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assert!(contains_ignore_ascii_case("Hello World", "HELLO"));
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assert!(contains_ignore_ascii_case("test", ""));
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assert!(!contains_ignore_ascii_case("test", "testing"));
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assert!(!contains_ignore_ascii_case("Hello", "world"));
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}
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#[test]
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fn test_now_secs() {
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let t1 = now_secs();
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assert!(t1 > 1700000000); // Sanity check for recent epoch
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std::thread::sleep(std::time::Duration::from_millis(1000));
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let t2 = now_secs();
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assert!(t2 >= t1);
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}
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}
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