pub trait TryInclude<T> {
type Error;
// Required method
fn try_include<Output>(&mut self, elem: T) -> Result<Output, Self::Error>;
}
Required Associated Types§
Required Methods§
fn try_include<Output>(&mut self, elem: T) -> Result<Output, Self::Error>
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.