diagnostics_tools

Module :: diagnostics_tools

Diagnostics tools.

Basic use-case

#[ test ]
#[ should_panic ]
fn a_id_panic_test()
{
  a_id!( 1, 2 );
  /*
    print :
    ...

thread 'a_id_panic_test' panicked at 'assertion failed: `(left == right)`

Diff < left / right > :
<1
>2
...
  */
}

To add to your project

cargo add diagnostics_tools

Try out from the repository

git clone https://github.com/Wandalen/wTools
cd wTools
cd examples/diagnostics_tools_trivial
cargo run