1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_trait_selection/src/traits/on_unimplemented.rs b/compiler/rustc_trait_selection/src/traits/on_unimplemented.rs
index 4d3b0b4cf07..9227bbf011d 100644
--- a/compiler/rustc_trait_selection/src/traits/on_unimplemented.rs
+++ b/compiler/rustc_trait_selection/src/traits/on_unimplemented.rs
@@ -300,7 +300,7 @@ impl<'tcx> OnUnimplementedFormatString {
             match token {
                 Piece::String(_) => (), // Normal string, no need to check it
                 Piece::NextArgument(a) => match a.position {
-                    Position::ArgumentNamed(s, _) => {
+                    Position::ArgumentNamed(s) => {
                         match Symbol::intern(s) {
                             // `{Self}` is allowed
                             kw::SelfUpper => (),
@@ -386,7 +386,7 @@ impl<'tcx> OnUnimplementedFormatString {
             .map(|p| match p {
                 Piece::String(s) => s,
                 Piece::NextArgument(a) => match a.position {
-                    Position::ArgumentNamed(s, _) => {
+                    Position::ArgumentNamed(s) => {
                         let s = Symbol::intern(s);
                         match generic_map.get(&s) {
                             Some(val) => val,