error: parameter must be named --> $DIR/bad-ignored-segments.rs:6:12 | 6 | #[get("/c?<_>")] | ^ | = help: use a name such as `_guard` or `_param` error: parameter must be named --> $DIR/bad-ignored-segments.rs:9:22 | 9 | #[post("/d", data = "<_>")] | ^^^ | = help: use a name such as `_guard` or `_param`