pub trait Length {
const SIZE: usize = 0usize;
// Provided methods
fn len(&self) -> usize { ... }
fn is_empty(&self) -> bool { ... }
}Provided Associated Constants§
Provided 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.