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 Aliases

Items

A list of syn::Items