pub trait Stack<T> {
// Required methods
fn push(&mut self, item: T);
fn pop(&mut self) -> Option<T>;
fn top(&self) -> Option<&T>;
fn is_empty(&self) -> bool;
}Required Methods§
fn push(&mut self, item: T)
fn pop(&mut self) -> Option<T>
fn top(&self) -> Option<&T>
fn is_empty(&self) -> bool
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".