Auto merge of #77524 - Patryk27:fixes/66228, r=estebank

Rework diagnostics for wrong number of generic args (fixes #66228 and #71924)

This PR reworks the `wrong number of {} arguments` message, so that it provides more details and contextual hints.

clippy_lints/src/utils/hir_utils.rs

@@ -744,7 +744,7 @@ pub fn hash_tykind(&mut self, ty: &TyKind<'_>) {
                     }
                     for segment in path.segments {
                         segment.ident.name.hash(&mut self.s);
-                        self.hash_generic_args(segment.generic_args().args);
+                        self.hash_generic_args(segment.args().args);
                     }
                 },
                 QPath::TypeRelative(ref ty, ref segment) => {