former 2.43.0

A flexible implementation of the Builder pattern supporting nested builders and collection-specific subformers. Simplify the construction of complex objects.
Documentation 
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#![allow(clippy::used_underscore_binding, clippy::all, warnings, missing_docs)]
#[ allow( unused_imports ) ]
use super::*;
#[ allow( unused_imports ) ]
use test_tools::a_id;

use collection_tools::HashMap;
use collection_tools::HashSet;

#[ derive( Debug, PartialEq, the_module::Former ) ]
pub struct Struct1 {
  #[ former( default = 31 ) ]
  pub int_1: i32,
  #[ former( default = "abc" ) ]
  string_1: String,
  #[ former( default = 31 ) ]
  int_optional_1: Option<i32>,
  #[ former( default = "abc" ) ]
  string_optional_1: Option<String>,

  vec_1: Vec<String>,
  hashmap_1: HashMap< String, String >,
  hashset_1: HashSet< String >,
}

//

tests_impls! {
  fn test_complex()
  {
    let command = Struct1::former().form();

    let expected = Struct1
    {
      int_1 : 31,
      string_1 : "abc".to_string(),
      int_optional_1 : Some( 31 ),
      string_optional_1 : Some( "abc".to_string() ),
      vec_1 : collection_tools::vec![],
      hashmap_1 : collection_tools::hmap!{},
      hashset_1 : collection_tools::hset!{},
    };
    a_id!( command, expected );
  }
}

//

tests_index! {
  test_complex,
}