Rollup merge of #60187 - tmandry:generator-optimization, r=eddyb

[rust.git] / src / bootstrap / cache.rs

diff --git a/src/bootstrap/cache.rs b/src/bootstrap/cache.rs
index 239959682cb005771bccfd074bd5c9d4d2e0ecb1..f137a7b8cc28118f4380bb9d0ae92dbcdfc295c0 100644 (file)
--- a/src/bootstrap/cache.rs
+++ b/src/bootstrap/cache.rs
@@ -13,6 +13,8 @@
 use std::sync::Mutex;
 use std::cmp::{PartialOrd, Ord, Ordering};
 
+use lazy_static::lazy_static;
+
 use crate::builder::Step;
 
 pub struct Interned<T>(usize, PhantomData<*const T>);