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Diffstat (limited to 'src/layout/incremental.rs')
| -rw-r--r-- | src/layout/incremental.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/layout/incremental.rs b/src/layout/incremental.rs index 4c046051..f737a3ef 100644 --- a/src/layout/incremental.rs +++ b/src/layout/incremental.rs @@ -150,6 +150,7 @@ impl LayoutCache { entries.retain(|f| f.hits() as f64 / f.age() as f64 > threshold); } } + #[cfg(feature = "rand")] EvictionPolicy::Random => { // Fraction of items that should be kept. let threshold = self.max_size as f64 / len as f64; @@ -340,6 +341,7 @@ pub enum EvictionPolicy { /// Evict the least frequently used item. LeastFrequentlyUsed, /// Evict randomly. + #[cfg(feature = "rand")] Random, /// Use the pattern verdicts. Patterns, |