pub trait Error<R>: Sized {
// Required method
fn custom(str: impl ToString) -> Self;
// Provided method
fn ambiguous_resource(_r: &R) -> Self { ... }
}Required Methods§
Provided Methods§
fn ambiguous_resource(_r: &R) -> Self
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".