Struct spirit::fragment::pipeline::AndThen

pub struct AndThen<T, A>(_, _);

A Transformation that maps a Resource through a fallible closure.

This is used internally, to implement the and_then method. The user should not have to come into direct contact with this.

Trait Implementations

impl<T, M, Rin, Rout, I, S> Transformation<Rin, I, S> for AndThen<T, M> where
    T: Transformation<Rin, I, S>,
    M: FnMut(T::OutputResource) -> Result<Rout, AnyError>,
    Rout: 'static, 

type OutputResource = Rout

The type of resource after the transformation.

type OutputInstaller = T::OutputInstaller

The type of installer after the transformation.

fn installer(&mut self, installer: I, name: &'static str) -> T::OutputInstaller

Creates the installer.

fn transform(
    &mut self,
    resource: Rin,
    fragment: &S,
    name: &'static str
) -> Result<Rout, AnyError>

Transforms one instance of the resource.