git.delta.rocks / jrsonnet / refs/commits / 098d931f0d92

957957
958	/// Tries to insert value, returns an error if it was already defined958	/// Tries to insert value, returns an error if it was already defined
959	pub fn try_value(self, value: impl Into<Val>) -> Result<()> {959	pub fn try_value(self, value: impl Into<Val>) -> Result<()> {
960		self.thunk(Thunk::evaluated(value.into()))960		self.try_thunk(Thunk::evaluated(value.into()))
961	}961	}
962	pub fn thunk(self, value: impl Into<Thunk<Val>>) -> Result<()> {962	pub fn try_thunk(self, value: impl Into<Thunk<Val>>) -> Result<()> {
963		self.binding(MaybeUnbound::Bound(value.into()))963		self.binding(MaybeUnbound::Bound(value.into()))
964	}964	}
965	pub fn bindable(self, bindable: impl Unbound<Bound = Val>) -> Result<()> {965	pub fn bindable(self, bindable: impl Unbound<Bound = Val>) -> Result<()> {

477	ident: Ident,477	ident: Ident,
478	ty: Type,478	ty: Type,
479	is_option: bool,479	is_option: bool,
480	is_lazy: bool,
480}481}
481impl TypedField {482impl TypedField {
482	fn parse(field: &syn::Field) -> Result<Self> {483	fn parse(field: &syn::Field) -> Result<Self> {
503			));504			));
504		}505		}
506
507		let is_lazy = type_is_path(&ty, "Thunk").is_some();
505508
506		Ok(Self {509		Ok(Self {
507			attr,510			attr,
508			ident,511			ident,
509			ty,512			ty,
510			is_option,513			is_option,
514			is_lazy,
511		})515		})
512	}516	}
513	/// None if this field is flattened in jsonnet output517	/// None if this field is flattened in jsonnet output
596				} else {600				} else {
597					quote! {}601					quote! {}
598				};602				};
599				if self.is_option {603				let value = if self.is_lazy {
600					quote! {604					quote! {
601						if let Some(value) = self.#ident {
602							out.field(#name)605						out.field(#name)
603								#hide606							#hide
604								#add607							#add
605								.try_value(<#ty as Typed>::into_untyped(value)?)?;608							.try_thunk(<#ty as Typed>::into_lazy_untyped(value))?;
606						}
607					}609					}
608				} else {610				} else {
609					quote! {611					quote! {
610						out.field(#name)612						out.field(#name)
611							#hide613							#hide
612							#add614							#add
613							.try_value(<#ty as Typed>::into_untyped(self.#ident)?)?;615							.try_value(<#ty as Typed>::into_untyped(value)?)?;
614					}616					}
615				}617				};
618				if self.is_option {
619					quote! {
620						if let Some(value) = self.#ident {
621							#value
622						}
623					}
624				} else {
625					quote! {
626						{
627							let value = self.#ident;
628							#value
629						}
630					}
631				}
616			},632			},
617		)633		)
618	}634	}