non_std 0.1.4

Collection of general purpose tools for solving problems. Fundamentally extend the language without spoiling, so may be used solely or in conjunction with another module of such kind.
Documentation 
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#[ allow( unused_imports ) ]
use super::*;

tests_impls!
{

  //

  #[ cfg( feature = "use_std" ) ]
  fn adapter_basic()
  {
    use TheModule::*;

    // test.case( "basic" );

    let src = TheModule::Interval::new( 2, 4 );

    a_id!( TheModule::IntervalAdapter::first( &src ), 2 );
    a_id!( TheModule::IntervalAdapter::last( &src ), 4 );
    a_id!( TheModule::IntervalAdapter::len( &src ), 3 );
    a_id!( TheModule::IntervalAdapter::closed( &src ), ( 2, 4 ) );
    a_id!( TheModule::IntervalAdapter::closed_open( &src ), ( 2, 5 ) );
    a_id!( TheModule::IntervalAdapter::first_len( &src ), ( 2, 3 ) );

    a_id!( src.first(), 2 );
    a_id!( src.last(), 4 );
    a_id!( src.len(), 3 );
    a_id!( src.closed(), ( 2, 4 ) );
    a_id!( src.closed_open(), ( 2, 5 ) );
    a_id!( src.first_len(), ( 2, 3 ) );

  }

  //

  #[ cfg( feature = "use_std" ) ]
  fn adapter_std_closed_open()
  {
    use TheModule::*;

    // test.case( "basic" );

    let src = 2..5;

    a_id!( TheModule::IntervalAdapter::first( &src ), 2 );
    a_id!( TheModule::IntervalAdapter::last( &src ), 4 );
    a_id!( TheModule::IntervalAdapter::len( &src ), 3 );
    a_id!( TheModule::IntervalAdapter::closed( &src ), ( 2, 4 ) );
    a_id!( TheModule::IntervalAdapter::closed_open( &src ), ( 2, 5 ) );
    a_id!( TheModule::IntervalAdapter::first_len( &src ), ( 2, 3 ) );

    a_id!( src.first(), 2 );
    // a_id!( src.last(), 4 );
    // a_id!( src.len(), 3 );
    a_id!( src.closed(), ( 2, 4 ) );
    a_id!( src.closed_open(), ( 2, 5 ) );
    a_id!( src.first_len(), ( 2, 3 ) );

  }

  //

  #[ cfg( feature = "use_std" ) ]
  fn adapter_std_closed()
  {
    use TheModule::*;

    // test.case( "basic" );

    let src = 2..=4;

    a_id!( TheModule::IntervalAdapter::first( &src ), 2 );
    a_id!( TheModule::IntervalAdapter::last( &src ), 4 );
    a_id!( TheModule::IntervalAdapter::len( &src ), 3 );
    a_id!( TheModule::IntervalAdapter::closed( &src ), ( 2, 4 ) );
    a_id!( TheModule::IntervalAdapter::closed_open( &src ), ( 2, 5 ) );
    a_id!( TheModule::IntervalAdapter::first_len( &src ), ( 2, 3 ) );

    a_id!( src.first(), 2 );
    // a_id!( src.last(), 4 );
    // a_id!( src.len(), 3 );
    a_id!( src.closed(), ( 2, 4 ) );
    a_id!( src.closed_open(), ( 2, 5 ) );
    a_id!( src.first_len(), ( 2, 3 ) );

  }

  //

  #[ cfg( feature = "use_std" ) ]
  fn into_interval()
  {
    use TheModule::*;

    // test.case( "from closed open std interval" );

    let src : Interval = ( 2..5 ).into();
    a_id!( src.closed(), ( 2, 4 ) );
    let src = Interval::from( 2..5 );
    a_id!( src.closed(), ( 2, 4 ) );

    // test.case( "from closed std interval" );

    let src : Interval = ( 2..=4 ).into();
    a_id!( src.closed(), ( 2, 4 ) );
    let src = Interval::from( 2..=4 );
    a_id!( src.closed(), ( 2, 4 ) );

  }

}

//

tests_index!
{
  adapter_basic,
  adapter_std_closed,
  adapter_std_closed_open,
  into_interval,
}