Avoid unnecessary allocation

2025-02-17 22:32:42 -05:00 · 2025-02-17 22:32:42 -05:00 · 6142179e31
parent 2c71c20f20
commit 6142179e31
1 changed files with 3 additions and 4 deletions
--- a/src/memory.rs
+++ b/src/memory.rs
@ -238,11 +238,10 @@ impl MemoryRegion {
    }

    pub fn update(&self, data: &[u8]) {
-        let gens: Vec<u64> = self
+        let gens = self
            .gens
-            .iter()
-            .map(|i| i.load(std::sync::atomic::Ordering::Acquire))
-            .collect();
+            .each_ref()
+            .map(|i| i.load(std::sync::atomic::Ordering::Acquire));
        let next_gen = gens.iter().max().unwrap() + 1;
        let indices = gens
            .into_iter()