1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_mir_build/src/thir/cx/mod.rs b/compiler/rustc_mir_build/src/thir/cx/mod.rs
index c32082c609e..2e069cae426 100644
--- a/compiler/rustc_mir_build/src/thir/cx/mod.rs
+++ b/compiler/rustc_mir_build/src/thir/cx/mod.rs
@@ -165,12 +165,12 @@ impl<'tcx> ThirBuildCx<'tcx> {
         })
     }
 
-    fn explicit_params<'a>(
-        &'a mut self,
+    fn explicit_params(
+        &mut self,
         owner_id: HirId,
         fn_decl: &'tcx hir::FnDecl<'tcx>,
         body: &'tcx hir::Body<'tcx>,
-    ) -> impl Iterator<Item = Param<'tcx>> + 'a {
+    ) -> impl Iterator<Item = Param<'tcx>> {
         let fn_sig = self.typeck_results.liberated_fn_sigs()[owner_id];
 
         body.params.iter().enumerate().map(move |(index, param)| {