Crate portrait_framework

Framework for developing portrait filler macros.

Example

Macros

• proc_macro_filler
  One-line wrapper that declares a filler macro.

Structs

• Context
  Available context parameters passed to generators.
• ImplItemMap
  Indexes items in an impl block by namespaced identifier.
• NoArgs
  No arguments accepted by the macro.
• TraitItemMap
  Indexes items in a trait by namespaced identifier.

Traits

• Fill
  Determines how to fill the implementation of a trait.
• Generate
  Generates missing items.

Functions

• complete
  Invokes the generator on each unimplemented item and returns a clone of impl_block with the generated items.
• completer_filler
  Shorthand from filler to complete (proc_macro version).
• completer_filler2
  Shorthand from filler to complete (proc_macro2 version).
• filler
  Parses the macro input directly and passes them to the completer.
• subtract_items
  Shorthand for TraitItemMap::new().minus(ImplItemMap::new()).