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-rw-r--r--compiler/rustc_data_structures/src/sso/set.rs1
1 files changed, 0 insertions, 1 deletions
diff --git a/compiler/rustc_data_structures/src/sso/set.rs b/compiler/rustc_data_structures/src/sso/set.rs
index 406f0270d..a4b401389 100644
--- a/compiler/rustc_data_structures/src/sso/set.rs
+++ b/compiler/rustc_data_structures/src/sso/set.rs
@@ -1,6 +1,5 @@
use std::fmt;
use std::hash::Hash;
-use std::iter::FromIterator;
use super::map::SsoHashMap;