pub trait LookupTable {
// Required methods
fn contains(&self, alias: &str) -> bool;
fn len(&self) -> usize;
fn iter(&self) -> Iter<'_, &'static str>;
// Provided method
fn is_empty(&self) -> bool { ... }
}Expand description
A lookup table where all elements are statically known
Required Methods§
Provided Methods§
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".