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".

Implementors

impl GeneratorVisitor<'_> for RustNativeBindingWriter