1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_borrowck/src/diagnostics/mod.rs b/compiler/rustc_borrowck/src/diagnostics/mod.rs
index 1d3cc851888..931ee8767d9 100644
--- a/compiler/rustc_borrowck/src/diagnostics/mod.rs
+++ b/compiler/rustc_borrowck/src/diagnostics/mod.rs
@@ -629,9 +629,9 @@ impl UseSpans<'_> {
                     Some(kd) => match kd {
                         rustc_middle::mir::BorrowKind::Shared
                         | rustc_middle::mir::BorrowKind::Shallow
-                        | rustc_middle::mir::BorrowKind::Unique => {
-                            CaptureVarKind::Immut { kind_span: capture_kind_span }
-                        }
+                        | rustc_middle::mir::BorrowKind::Mut {
+                            kind: rustc_middle::mir::MutBorrowKind::ClosureCapture,
+                        } => CaptureVarKind::Immut { kind_span: capture_kind_span },
 
                         rustc_middle::mir::BorrowKind::Mut { .. } => {
                             CaptureVarKind::Mut { kind_span: capture_kind_span }