pub trait CompositionSignature: SetSignature {
// Required method
fn compose(&self, a: &Self::Set, b: &Self::Set) -> Self::Set;
// Provided method
fn compose_mut(&self, a: &mut Self::Set, b: &Self::Set) { ... }
}Expand description
A set with a binary operation of composition.
Required Methods§
Provided Methods§
fn compose_mut(&self, a: &mut Self::Set, b: &Self::Set)
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.