Trait python_ast::preprocessor::traits::Preprocessor

pub trait Preprocessor<'a> {
    type In;
    type Out;
    type Error;
    fn transform(&self, input: Self::In) -> Result<Self::Out, Self::Error>;
}

Generic Preproccessor which just enforces a simple adpater/transformer interface on the implementor.

Associated Types

type In

type Out

type Error

Required Methods

fn transform(&self, input: Self::In) -> Result<Self::Out, Self::Error>

Implementors

• impl<'a> Preprocessor<'a> for BlockScopePreprocessor