warning: unused import: `docsplay::Display` --> tests/std/without.rs:14:5 | 14 | use docsplay::Display; | ^^^^^^^^^^^^^^^^^ | = note: `#[warn(unused_imports)]` on by default error[E0277]: `FakeType` doesn't implement `std::fmt::Display` --> tests/std/without.rs:19:37 | 19 | static_assertions::assert_impl_all!(FakeType: core::fmt::Display); | ^^^^^^^^ `FakeType` cannot be formatted with the default formatter | = help: the trait `std::fmt::Display` is not implemented for `FakeType` = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead note: required by a bound in `assert_impl_all` --> tests/std/without.rs:19:1 | 19 | static_assertions::assert_impl_all!(FakeType: core::fmt::Display); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `assert_impl_all` = note: this error originates in the macro `static_assertions::assert_impl_all` (in Nightly builds, run with -Z macro-backtrace for more info)