Macro sphinx_rustdocgen::check_visibility

macro_rules! check_visibility {
    ($options:expr, $max:expr) => { ... };
}

Check the options to determine if the visibility of a directive matches the specified max visibility and return empty Vec if not.

This macro should be used within a function and will cause it to return early when the visibility of the options provided does not meet the specified max.

Args: :options: A vec of DirectiveOption :max: The maximum visibility that should be included in the output.