Trait DisplayDebugOptionExt 

pub trait DisplayDebugOptionExt<'a, T: Debug> {
    // Required method
    fn display_debug(&'a self) -> DisplayOption<'a, T>;
}

Extension trait to format Option<T> using Debug formatting.

Example

use display_more::DisplayDebugOptionExt;

let option = Some("hello");
assert_eq!(option.display_debug().to_string(), "\"hello\"");

Required Methods

fn display_debug(&'a self) -> DisplayOption<'a, T>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<T> DisplayDebugOptionExt<'_, T> for Option<T>

where T: Debug,

fn display_debug(&self) -> DisplayOption<'_, T>

Implementors