Struct Generator

pub struct Generator { /* private fields */ }

Builder struct for configuring and generating bindings.

Implementations

impl Generator

pub fn include_path<T: AsRef<Path>>(self, path: T) -> Self

Adds path to the list of include paths to pass to libclang.

pub fn target<T: AsRef<str>>(self, target: T) -> Self

Specify the target triple for which bindings should be generated.

pub fn skip_type<T: AsRef<str>>(self, type_: T) -> Self

Do not generate bindings for type_.

pub fn skip_types<S: AsRef<str>, T: AsRef<[S]>>(self, types: T) -> Self

Do not generate bindings for types.

pub fn skip_interface_trait<T: AsRef<str>>(self, interface: T) -> Self

Do not generate an interface trait for interface.

pub fn skip_interface_traits<'a, T: AsRef<[&'a str]>>( self, interfaces: T, ) -> Self

Do not generate interface traits for interfaces.

pub fn constant_parser<F>(self, f: F) -> Self

where F: Fn(&[String]) -> Option<String> + 'static,

Registers a callback for parsing constant definitions which libclang is not able to evaluate.

The callback will be passed a slice of tokens, and its output (if not None) will be included in the generated bindings.

pub fn iid_generator<F>(self, f: F) -> Self

where F: Fn(&str) -> String + 'static,

Registers a callback which should, when given the name of an interface as a string, return a string containing a Rust expression evaluating to the Guid value for that interface.

pub fn query_interface_fn<T: AsRef<str>>(self, f: T) -> Self

Registers a function which will be called by the implementations of Unknown::query_interface for generated interface types.

The function should be in scope where the resulting bindings are placed, and it should have the same type signature as Unknown::query_interface.

pub fn add_ref_fn<T: AsRef<str>>(self, f: T) -> Self

Registers a function which will be called by the implementations of Unknown::add_ref for generated interface types.

The function should be in scope where the resulting bindings are placed, and it should have the same type signature as Unknown::add_ref.

pub fn release_fn<T: AsRef<str>>(self, f: T) -> Self

Registers a function which will be called by the implementations of Unknown::release for generated interface types.

The function should be in scope where the resulting bindings are placed, and it should have the same type signature as Unknown::release.

pub fn generate<T: AsRef<str>, W: Write>( &self, source: T, sink: W, ) -> Result<(), Box<dyn Error>>

Generates Rust bindings for the C++ definitions in source and outputs them via sink.

Trait Implementations

impl Default for Generator

fn default() -> Generator

Returns the “default value” for a type.