A common backend for bindgen crates.
This (internal) crate provides functionality common to multiple bindgen
dependency crates. There are 4 main things exported from this crate:
1. [**`TryToTokens`**](./trait.TryToTokens.html)
Provides the ability to attempt conversion from an AST struct
into a TokenStream
2. [**`Diagnostic`**](./struct.Diagnostic.html)
A struct used to provide diagnostic responses for failures of said
tokenization
3. [**`ast`**](./ast/index.html)
Abstract Syntax Tree types used to represent a Rust program, with
the necessary metadata to generate bindings for it
4. [**`util`**](./util/index.html)
Common utilities for manipulating parsed types from syn