git.delta.rocks / jrsonnet / refs/commits / 153383ce07c1

499		let name = self.name()?;499		let name = self.name()?;
500		let ty = &self.ty;500		let ty = &self.ty;
501		Some(quote! {501		Some(quote! {
502			(#name, <#ty>::TYPE)502			(#name, <#ty as Typed>::TYPE)
503		})503		})
504	}504	}
505	fn expand_parse(&self) -> TokenStream {505	fn expand_parse(&self) -> TokenStream {
509			// optional flatten is handled in same way as serde509			// optional flatten is handled in same way as serde
510			return if self.is_option {510			return if self.is_option {
511				quote! {511				quote! {
512					#ident: <#ty>::parse(&obj).ok(),512					#ident: <#ty as TypedObj>::parse(&obj).ok(),
513				}513				}
514			} else {514			} else {
515				quote! {515				quote! {
516					#ident: <#ty>::parse(&obj)?,516					#ident: <#ty as TypedObj>::parse(&obj)?,
517				}517				}
518			};518			};
519		};519		};
522		let value = if self.is_option {522		let value = if self.is_option {
523			quote! {523			quote! {
524				if let Some(value) = obj.get(#name.into())? {524				if let Some(value) = obj.get(#name.into())? {
525					Some(<#ty>::from_untyped(value)?)525					Some(<#ty as Typed>::from_untyped(value)?)
526				} else {526				} else {
527					None527					None
528				}528				}
529			}529			}
530		} else {530		} else {
531			quote! {531			quote! {
532				<#ty>::from_untyped(obj.get(#name.into())?.ok_or_else(|| ErrorKind::NoSuchField(#name.into(), vec![]))?)?532				<#ty as Typed>::from_untyped(obj.get(#name.into())?.ok_or_else(|| ErrorKind::NoSuchField(#name.into(), vec![]))?)?
533			}533			}
534		};534		};
535535
544			if self.is_option {544			if self.is_option {
545				quote! {545				quote! {
546					if let Some(value) = self.#ident {546					if let Some(value) = self.#ident {
547						out.member(#name.into()).value(<#ty>::into_untyped(value)?)?;547						out.member(#name.into()).value(<#ty as Typed>::into_untyped(value)?)?;
548					}548					}
549				}549				}
550			} else {550			} else {
551				quote! {551				quote! {
552					out.member(#name.into()).value(<#ty>::into_untyped(self.#ident)?)?;552					out.member(#name.into()).value(<#ty as Typed>::into_untyped(self.#ident)?)?;
553				}553				}
554			}554			}
555		} else if self.is_option {555		} else if self.is_option {
556			quote! {556			quote! {
557				if let Some(value) = self.#ident {557				if let Some(value) = self.#ident {
558					value.serialize(out)?;558					<#ty as TypedObj>::serialize(value, out)?;
559				}559				}
560			}560			}
561		} else {561		} else {
562			quote! {562			quote! {
563				self.#ident.serialize(out)?;563				<#ty as TypedObj>::serialize(self.#ident, out)?;
564			}564			}
565		})565		})
566	}566	}