pub trait CustomDisplayContext<'a>: Default + Copy {
type CustomExtension: FormattableCustomExtension<CustomDisplayContext<'a> = Self>;
}
Required Associated Types§
type CustomExtension: FormattableCustomExtension<CustomDisplayContext<'a> = Self>
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.