Struct Generator 

pub struct Generator { /* private fields */ }

Main workhorse for generating OpenCV bindings for a specific module

Full binding generation for a module is happening in the following major phases:

1. Headers are parsed with libclang
2. [crate::generator_env::GeneratorEnvPopulator] collects the data necessary in the binding generation (1st pass)
3. Binding entities are extracted using the data from step 2 (2nd pass)
4. Specific source files are generated by crate::writer::RustNativeBindingWriter (at the moment)

Implementations

impl Generator

pub fn new( opencv_include_dir: &Path, additional_include_dirs: &[&Path], src_cpp_dir: &Path, ) -> Self

pub fn is_clang_loaded(&self) -> bool

pub fn clang_version(&self) -> String

pub fn build_clang_command_line_args(&self) -> Vec<Cow<'static, str>>

pub fn pre_process( &self, module: SupportedModule, panic_on_error: bool, entity_processor: impl FnOnce(Entity<'_>), )

Runs the clang header parsing, check for the compilation errors and hands off to entity_processor

pub fn generate( &self, module: SupportedModule, panic_on_error: bool, visitor: impl for<'tu> GeneratorVisitor<'tu>, )

Runs the full binding generation process using the supplied visitor

Trait Implementations

impl Debug for Generator

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Drop for Generator

fn drop(&mut self)

Executes the destructor for this type.