Trait Iusize

pub trait Iusize: Into<Option<usize>> + Copy { }

A convenience trait that lets you pass an usize value or None for arguments

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

impl<T: Into<Option<usize>> + Copy> Iusize for T