error[E0599]: the method `as_display` exists for reference `&NoDisplay`, but its trait bounds were not satisfied
 --> tests/ui/no-display.rs:7:9
  |
4 | struct NoDisplay;
  | ---------------- doesn't satisfy `NoDisplay: std::fmt::Display`
...
7 | #[error("thread: {thread}")]
  |         ^^^^^^^^^^^^^^^^^^ method cannot be called on `&NoDisplay` due to unsatisfied trait bounds
  |
  = note: the following trait bounds were not satisfied:
          `NoDisplay: std::fmt::Display`
          which is required by `&NoDisplay: AsDisplay<'_>`
note: the trait `std::fmt::Display` must be implemented
 --> $RUST/core/src/fmt/mod.rs
  |
  | pub trait Display {
  | ^^^^^^^^^^^^^^^^^
  = help: items from traits can only be used if the trait is implemented and in scope
  = note: the following trait defines an item `as_display`, perhaps you need to implement it:
          candidate #1: `AsDisplay`

error[E0277]: the trait bound `NoDisplay: Octal` is not satisfied
  --> tests/ui/no-display.rs:13:9
   |
12 | #[derive(Error, Debug)]
   |          ----- in this derive macro expansion
13 | #[error("thread: {thread:o}")]
   |         ^^^^^^^^^^^^^^^^^^^^ the trait `Octal` is not implemented for `NoDisplay`
   |
   = help: the following other types implement trait `Octal`:
             &T
             &mut T
             NonZero<T>
             Saturating<T>
             Wrapping<T>
             i128
             i16
             i32
           and $N others
   = note: required for `&NoDisplay` to implement `Octal`
note: required by a bound in `core::fmt::rt::Argument::<'_>::new_octal`
  --> $RUST/core/src/fmt/rt.rs
   |
   |     pub fn new_octal<T: Octal>(x: &T) -> Argument<'_> {
   |                         ^^^^^ required by this bound in `Argument::<'_>::new_octal`
   = note: this error originates in the macro `$crate::format_args` which comes from the expansion of the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)