1 error[E0599]: the method `as_display` exists for reference `&NoDisplay`, but its trait bounds were not satisfied
2 --> tests/ui/no-display.rs:7:9
5 | ---------------- doesn't satisfy `NoDisplay: std::fmt::Display`
7 7 | #[error("thread: {thread}")]
8 | ^^^^^^^^^^^^^^^^^^ method cannot be called on `&NoDisplay` due to unsatisfied trait bounds
10 = note: the following trait bounds were not satisfied:
11 `NoDisplay: std::fmt::Display`
12 which is required by `&NoDisplay: DisplayAsDisplay`
13 note: the trait `std::fmt::Display` must be implemented
14 --> $RUST/core/src/fmt/mod.rs