Trait bindgen::callbacks::ParseCallbacks

pub trait ParseCallbacks: Debug + UnwindSafe {
    fn will_parse_macro(&self, _name: &str) -> MacroParsingBehavior { ... }
    fn int_macro(&self, _name: &str, _value: i64) -> Option<IntKind> { ... }
    fn enum_variant_behavior(
        &self, 
        _enum_name: Option<&str>, 
        _original_variant_name: &str, 
        _variant_value: EnumVariantValue
    ) -> Option<EnumVariantCustomBehavior> { ... }
    fn enum_variant_name(
        &self, 
        _enum_name: Option<&str>, 
        _original_variant_name: &str, 
        _variant_value: EnumVariantValue
    ) -> Option<String> { ... }
}

A trait to allow configuring different kinds of types in different situations.

Provided Methods

fn will_parse_macro(&self, _name: &str) -> MacroParsingBehavior

This function will be run on every macro that is identified.

fn int_macro(&self, _name: &str, _value: i64) -> Option<IntKind>

The integer kind an integer macro should have, given a name and the value of that macro, or None if you want the default to be chosen.

fn enum_variant_behavior(
    &self,
    _enum_name: Option<&str>,
    _original_variant_name: &str,
    _variant_value: EnumVariantValue
) -> Option<EnumVariantCustomBehavior>

This function should return whether, given an enum variant name, and value, this enum variant will forcibly be a constant.

fn enum_variant_name(
    &self,
    _enum_name: Option<&str>,
    _original_variant_name: &str,
    _variant_value: EnumVariantValue
) -> Option<String>

Allows to rename an enum variant, replacing _original_variant_name.

Implementors