lazy_cogs::lazy

Trait LazyClone

Source 
pub trait LazyClone {
    // Required methods
    fn lazy(&self) -> Self;
    fn eager(&self) -> Self;
    fn is_mutable(&self) -> bool;
}
Expand description

Trait for creating data that can be lazily cloned.

This provides both an interface for lazy cloning when the data is known to not be mutated. And an eager clone for data that is likely to be mutated.

Required Methods§

Source

fn lazy(&self) -> Self

The O(1) lazy-clone method. Useful for cloning data that doesn’t necessarily need to be mutated.

Source

fn eager(&self) -> Self

A non-lazy cloning method. Useful for cloning data that is known to modified

Source

fn is_mutable(&self) -> bool

Checks if the structure can be mutated with no side effects

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.

Implementors§