Materialization

Trait Materialization 

Source
pub trait Materialization: Clone + Default {
    // Required method
    fn is_none(&self) -> bool;
}

Required Methods§

Source

fn is_none(&self) -> bool

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 Materialization for Option<()>

Source§

fn is_none(&self) -> bool

Implementors§