Struct debugit::DebugIt

pub struct DebugIt<T>(pub T);

This type always implements Debug. Uses specialization to use the inner value's Debug (which it should basically always have).

Otherwise, falls back to print something else.

On Rust stable, it always has to print something else.

Examples

use debugit::DebugIt as D;

fn process_something<T>(x: T) {
    println!("starting with {:?}", D(&x));
}

Trait Implementations

impl<T: Copy> Copy for DebugIt<T>

impl<T: Clone> Clone for DebugIt<T>

fn clone(&self) -> DebugIt<T>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T> Debug for DebugIt<T>

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<T> Debug for DebugIt<T> where
    T: Debug, 

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.