Trait xylem::Processable[−][src]

pub trait Processable<S: Schema + ?Sized>: Xylem<S> {
    fn preprocess(
        _from: &mut <Self as Xylem<S>>::From, 
        _context: &mut <S as Schema>::Context
    ) -> Result<(), <S as Schema>::Error> { ... }
    fn postprocess(
        &mut self, 
        _context: &mut <S as Schema>::Context
    ) -> Result<(), <S as Schema>::Error> { ... }
}

Expand description

Preprocessor and postprocessor extensions for Xylem.

Provided methods

fn preprocess(
_from: &mut <Self as Xylem<S>>::From,
_context: &mut <S as Schema>::Context
) -> Result<(), <S as Schema>::Error>

This method is called at the beginning of Xylem::convert_impl if #[xylem(process)] is provided.

fn postprocess(
&mut self,
_context: &mut <S as Schema>::Context
) -> Result<(), <S as Schema>::Error>

This method is called just before Xylem::convert_impl returns if #[xylem(process)] is provided.

Implementors