module::is_slice

Macro to answer the question: is it a slice?

Try out from the repository

git clone https://github.com/Wandalen/wTools
cd wTools
cd sample/rust/is_slice_trivial
cargo run

To add to your project

cargo add is_slice

Sample

use is_slice::*;

fn main()
{

  dbg!( is_slice!( Box::new( true ) ) );
  // < is_slice!(Box :: new(true)) = false
  dbg!( is_slice!( &[ 1, 2, 3 ] ) );
  // < is_slice!(& [1, 2, 3]) = false
  dbg!( is_slice!( &[ 1, 2, 3 ][ .. ] ) );
  // < is_slice!(& [1, 2, 3] [..]) = true

}