pub trait FnWithRequiresEnsures<Args, Output>: Sized {
// Required methods
spec fn requires(self, args: Args) -> bool;
spec fn ensures(self, args: Args, output: Output) -> bool;
}
Required Methods§
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.