check for inferred params in a clearer way

compiler/rustc_typeck/src/check/pat.rs

@@ -664,7 +664,9 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
             };
 
             match binding_parent {
-                hir::Node::Param(hir::Param { ty_span, .. }) if binding.span.hi() <= ty_span.lo() => {
+                // Check that there is explicit type (ie this is not a closure param with inferred type)
+                // so we don't suggest moving something to the type that does not exist
+                hir::Node::Param(hir::Param { ty_span, .. }) if binding.span != *ty_span => {
                     err.multipart_suggestion_verbose(
                         format!("to take parameter `{binding}` by reference, move `&{mutability}` to the type"), 
                         vec![