OptionalType

Trait OptionalType 

Source
pub trait OptionalType {
    // Required method
    fn optional_type() -> u8;
}

Required 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.

Implementations on Foreign Types§

Source§

impl OptionalType for i32

Source§

impl OptionalType for String

Implementors§