error: lifetime in trait object type must be followed by `+` --> $DIR/trait-object-macro-matcher.rs:11:8 | LL | m!('static); | ^^^^^^^ error[E0224]: at least one trait is required for an object type --> $DIR/trait-object-macro-matcher.rs:11:8 | LL | m!('static); | ^^^^^^^ error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0224`.