# Module :: impls_index [](https://github.com/emersion/stability-badges#experimental) [](https://github.com/Wandalen/wTools/actions/workflows/module_impls_index_push.yml) [](https://docs.rs/impls_index) [](https://gitpod.io/#RUN_PATH=.,SAMPLE_FILE=module%2Fcore%2Fimpls_index%2Fexamples%2Fimpls_index_trivial.rs,RUN_POSTFIX=--example%20impls_index_trivial/https://github.com/Wandalen/wTools) [](https://discord.gg/m3YfbXpUUY) Several of macros to put each function under a named macro to index every function in a class. It encourages writing better code, having index of components stripped of details of implementation is very important for comprehension of the code and ability to see the big picture. ### Basic use-case ```rust use ::impls_index::*; impls1! { fn f1() -> i32 { println!( "f1() : 13" ); 13 } }; index! { f1, } assert_eq!( f1(), 13 ); /* print : f1() : 13 */ ``` ### To add to your project ```sh cargo add impls_index_meta ``` ### Try out from the repository ``` shell test git clone https://github.com/Wandalen/wTools cd wTools cd examples/impls_index_trivial cargo run ```