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-rw-r--r--src/lib.rs1
-rw-r--r--src/shims/unix/sync.rs2
2 files changed, 1 insertions, 2 deletions
diff --git a/src/lib.rs b/src/lib.rs
index 016ed01f4da..9b3be6128ca 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -3,7 +3,6 @@
 #![feature(map_try_insert)]
 #![feature(never_type)]
 #![feature(try_blocks)]
-#![feature(let_else)]
 #![feature(io_error_more)]
 #![feature(int_log)]
 #![feature(variant_count)]
diff --git a/src/shims/unix/sync.rs b/src/shims/unix/sync.rs
index 496985fd083..8d9487b04de 100644
--- a/src/shims/unix/sync.rs
+++ b/src/shims/unix/sync.rs
@@ -1,7 +1,7 @@
 use std::time::SystemTime;
 
 use rustc_hir::LangItem;
-use rustc_middle::ty::{layout::TyAndLayout, query::TyCtxtAt, subst::Subst, Ty};
+use rustc_middle::ty::{layout::TyAndLayout, query::TyCtxtAt, Ty};
 
 use crate::concurrency::thread::Time;
 use crate::*;