Crate autocxx_engine

The core of the autocxx engine, used by both the autocxx_macro and also code generators (e.g. autocxx_build). See IncludeCppEngine for general description of how this engine works.

Re-exports

pub use cxx;

Structs

CppFilePair	Some C++ content which should be written to disk and built.
GeneratedCpp	All generated C++ content which should be written to disk.
IncludeCppEngine	Core of the autocxx engine.
ParsedFile	A Rust file parsed by autocxx. May contain zero or more autocxx ‘engines’, i.e. the IncludeCpp class, corresponding to zero or more include_cpp macros within this file. Also contains syn::Item structures for all the rest of the Rust code, such that it can be reconstituted if necessary.

Enums

Error	Errors which may occur in generating bindings for these C++ functions.
ParseError	Errors which may occur when parsing a Rust source file to discover and interpret include_cxx macros.

Statics

HEADER

The complete contents of the “rust/cxx.h” header.

Traits

RebuildDependencyRecorder

Implement to learn of header files which get included by this build process, such that your build system can choose to rerun the build process if any such file changes in future.

Functions

parse_file	Parse a Rust file, and spot any include_cpp macros within it.
preprocess	Preprocess a file using the same options as is used by autocxx. Input: listing_path, output: preprocess_path.

Type Definitions

Result

Result type.