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-rw-r--r--compiler/rustc_data_structures/src/sso/map.rs1
1 files changed, 0 insertions, 1 deletions
diff --git a/compiler/rustc_data_structures/src/sso/map.rs b/compiler/rustc_data_structures/src/sso/map.rs
index ec6a62016..7cdac5819 100644
--- a/compiler/rustc_data_structures/src/sso/map.rs
+++ b/compiler/rustc_data_structures/src/sso/map.rs
@@ -3,7 +3,6 @@ use crate::fx::FxHashMap;
use arrayvec::ArrayVec;
use std::fmt;
use std::hash::Hash;
-use std::iter::FromIterator;
use std::ops::Index;
// For pointer-sized arguments arrays