READY: Index macros

module/core/derive_tools/tests/inc/index/compiletime/struct.rs

@@ -4,7 +4,7 @@ use derive_tools::Index;
 struct StructMultipleNamed< T > 
 {
   #[ index ]
-  a: Vec< T >,
+  a : Vec< T >,
   #[ index ]
   b : Vec< T >,
 }

module/core/derive_tools/tests/inc/index/compiletime/struct.stderr

@@ -1,8 +1,8 @@
-error: Only one field can include #[index] derive macro
+error: Only one field can include #[ index ] derive macro
  --> tests/inc/index/compiletime/struct.rs:6:3
   |
 6 | /   #[ index ]
-7 | |   a: Vec< T >,
+7 | |   a : Vec< T >,
 8 | |   #[ index ]
 9 | |   b : Vec< T >,
   | |_______________^

module/core/derive_tools/tests/inc/index/only_test/struct_multiple_named.rs

@@ -3,8 +3,8 @@ fn index()
 {
   let x = StructMultipleNamed
   { 
-    a: vec![ 12, 22 ], 
-    b: vec![ 33, 55 ] 
+    a : vec![ 12, 22 ], 
+    b : vec![ 33, 55 ] 
   };
   let v = vec![ 33, 55 ];
   let exp =  ( v[ 0 ], v[ 1 ] );

module/core/derive_tools/tests/inc/index/only_test/struct_named.rs

@@ -3,7 +3,7 @@ fn index()
 {
   let x = StructNamed
   { 
-    a: vec![ false, true ] 
+    a : vec![ false, true ] 
   };
   let v = vec![ false, true ];
   let exp =  ( v[ 0 ], v[ 1 ] );

module/core/derive_tools/tests/inc/index/struct_collisions.rs

@@ -0,0 +1,23 @@
+#![ allow( non_snake_case ) ]
+#![ allow( unused_imports ) ]
+use super::*;
+
+pub mod core {}
+pub mod std {}
+pub mod marker {}
+
+pub mod a {}
+pub mod b {}
+
+#[ derive( the_module::Index, the_module::From ) ]
+#[ allow( dead_code ) ]
+struct StructMultipleNamed< T > 
+{
+  #[ from ( on ) ]
+  a : Vec< T >,
+  #[ index ]
+  b : Vec< T >,
+}
+
+include!( "./only_test/struct_multiple_named.rs" );
+

module/core/derive_tools/tests/inc/index/struct_multiple_named.rs → module/core/derive_tools/tests/inc/index/struct_multiple_named_field.rs

@@ -11,3 +11,4 @@ struct StructMultipleNamed< T >
 }
 
 include!( "./only_test/struct_multiple_named.rs" );
+

module/core/derive_tools/tests/inc/index/struct_multiple_named_item.rs

@@ -0,0 +1,13 @@
+#![ allow( dead_code ) ]
+#[ allow( unused_imports ) ]
+use super::*;
+
+#[ derive( the_module::Index ) ]
+#[ index ( name = b ) ]
+struct StructMultipleNamed< T > 
+{
+  a : Vec< T >,
+  b : Vec< T >,
+}
+
+include!( "./only_test/struct_multiple_named.rs" );

module/core/derive_tools/tests/inc/index/struct_multiple_named_manual.rs

@@ -3,8 +3,8 @@ use core::ops::Index;
 #[ allow( dead_code ) ]
 struct StructMultipleNamed< T >
 {
-  a: Vec< T >,
-  b: Vec< T >,
+  a : Vec< T >,
+  b : Vec< T >,
 }
 
 impl< T > Index< usize > for StructMultipleNamed< T >

module/core/derive_tools/tests/inc/index/struct_named_manual.rs

@@ -3,7 +3,7 @@ use core::ops::Index;
 #[ allow( dead_code ) ]
 struct StructNamed< T >
 {
-  a: Vec< T >
+  a : Vec< T >
 }
 
 impl< T > Index< usize > for StructNamed< T >

module/core/derive_tools/tests/inc/mod.rs

@@ -305,15 +305,17 @@ mod index_tests
   #[ allow( unused_imports ) ]
   use super::*;
 
-  mod struct_named; 
-  mod struct_multiple_named;
+  mod struct_named;
+  mod struct_multiple_named_field;
+  mod struct_multiple_named_item;
   mod struct_named_manual;
   mod struct_multiple_named_manual;
   mod struct_tuple;
   mod struct_multiple_tuple;
   mod struct_tuple_manual;
   mod struct_multiple_tuple_manual;
-
+  mod struct_collisions;
+
   only_for_terminal_module!
   {
     #[ test_tools::nightly ]