orderless!

orderless generates macros for you that allow you to use orderless/named functions in Rust.

```rs

[make_orderless(defs(a = 2))]

fn add(a: usize, b: usize) -> usize { a + b }

// Compiles to add(2, 2) for no runtime performance hit! add!(b = 2); // 4 ```

Features

• [x] Attribute macro.
• [x] Procedural macro.
• [x] Paths to functions (functions from crates and impl).
• [x] Default argument values.
  • [x] Identifiers.
  • [x] Expressions.
  • [x] const and static variables.
  • [x] Optionally don't provide a default value.
• [x] Shortcut identical name and value to just the name. a = a to a.
• [x] Attribute macro impl_orderless for make_orderless in impl blocks.

Docs

Documentation is provided on docs.rs.