Trait GeneratorVisitor

pub trait GeneratorVisitor<'tu>: Sized {
    // Provided methods
    fn wants_file(&mut self, path: &Path) -> bool { ... }
    fn visit_module_comment(&mut self, comment: String) { ... }
    fn visit_const(&mut self, cnst: Const<'tu>) { ... }
    fn visit_enum(&mut self, enm: Enum<'tu>) { ... }
    fn visit_func(&mut self, func: Func<'tu, '_>) { ... }
    fn visit_typedef(&mut self, typedef: Typedef<'tu, '_>) { ... }
    fn visit_class(&mut self, class: Class<'tu, '_>) { ... }
    fn visit_generated_type(&mut self, typ: GeneratedType<'tu, '_>) { ... }
    fn goodbye(self) { ... }
}

Visitor of the different supported OpenCV entities, used in conjunction with Generator

Provided Methods

fn wants_file(&mut self, path: &Path) -> bool

Check whether the visitor is interested in entities from the specified file

fn visit_module_comment(&mut self, comment: String)

Top-level module comment

fn visit_const(&mut self, cnst: Const<'tu>)

Top-level constant

fn visit_enum(&mut self, enm: Enum<'tu>)

Top-level enum

fn visit_func(&mut self, func: Func<'tu, '_>)

Top-level function

fn visit_typedef(&mut self, typedef: Typedef<'tu, '_>)

Top-level type alias

fn visit_class(&mut self, class: Class<'tu, '_>)

Top-level class or an internal class of another class

fn visit_generated_type(&mut self, typ: GeneratedType<'tu, '_>)

Dependent generated type like std::vector<Mat> or std::tuple<1, 2, 3>

fn goodbye(self)

Called at the end of the visitation

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl GeneratorVisitor<'_> for RustNativeBindingWriter<'_>