pub trait SignatureRegistry: Debug {
    fn names(&self) -> Vec<String>Notable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where
    A: Allocator
;
fn has(&self, name: &str) -> bool;
fn get(&self, name: &str) -> Option<Signature>;
fn clone_box(&self) -> Box<dyn SignatureRegistry>; }

Required methods

Implementations on Foreign Types

Implementors