Crate myd

Myd

Pronounced /mi:d/, like mead

Myd is a rust library to create a representation of the rust module tree as a usable datatype, and to resolve imports. It is designed to be used by tools working with rust source code to be less naïve about the module system.

Examples

Parse a package:

// Expensive operation: may take a few seconds
let mi = myd::parse::parse("./Cargo.toml");

Work out where something is imported from:

let my_path: syn::Path = syn::parse_str("std::collections::HashMap");
let hashmap = mi.path(my_node, my_path)

See the examples for more.

Modules

• parse
  Exposes a function to parse a crate into a ModuleInformation
• platforms
  Information about the platform / target

Structs

• ItemId
  A reference to an item on the tree.
• Module
  A rust module
• ModuleInformation
  A struct representing all Modules as a Tree.

Enums

• CargoOpt
  Cargo features flags
• ModuleOrItem
  A reference either fo a module or an item on the tree
• ResolveError
  An error occuring when resolving a path with ModuleInformation::path

Type Definitions

• Items
  A list of syn::Items