#![cfg(feature = "either")]
use either::Either;
use crate::allocative_trait::Allocative;
use crate::key::Key;
use crate::visitor::Visitor;
impl<A: Allocative, B: Allocative> Allocative for Either<A, B> {
fn visit<'a, 'b: 'a>(&self, visitor: &'a mut Visitor<'b>) {
let mut visitor = visitor.enter_self_sized::<Self>();
match self {
Either::Left(a) => visitor.visit_field::<A>(Key::new("Left"), a),
Either::Right(b) => visitor.visit_field::<B>(Key::new("Right"), b),
}
}
}
#[cfg(test)]
mod tests {
use either::Either;
use crate::golden::golden_test;
#[test]
fn test_golden() {
golden_test!(&Either::<u32, String>::Left(1));
}
}