Crate frame_support_procedural_tools

Proc macro helpers for procedural macros

Modules

• syn_ext
  Extension to syn types, mainly for parsing

Functions

• clean_type_string
• generate_access_from_frame_or_crate
  Generate the crate access for the crate using 2018 syntax.
• generate_crate_access
  Generates the access to the frame-support crate.
• generate_hidden_includes
  Generates the hidden includes that are required to make the macro independent from its scope.
• get_doc_literals
  Return all doc attributes literals found.
• is_using_frame_crate
  Check if a path is using the frame crate or not.

Derive Macros

• Parse
  self defined parsing struct. not meant for any struct, just for fast parse implementation.
• ToTokens
  self defined parsing struct or enum. not meant for any struct/enum, just for fast parse implementation. For enum: it only output fields (empty field act as a None).