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explicitly return optionmodel for maps

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Aiden McClelland
2021-09-21 21:37:05 -06:00
committed by Aiden McClelland
parent b7c8ee67bd
commit a0d9392f77
1 changed files with 2 additions and 3 deletions
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5
patch-db/src/model.rs
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@@ -242,13 +242,12 @@ impl<T: HasModel + Serialize + for<'de> Deserialize<'de>> OptionModel<T> {
pub fn map< pub fn map<
F: FnOnce(T::Model) -> V, F: FnOnce(T::Model) -> V,
U: Serialize + for<'de> Deserialize<'de>, U: Serialize + for<'de> Deserialize<'de> + HasModel,
V: ModelFor<U>, V: ModelFor<U>,
W: ModelFor<Option<U>>,
>( >(
self, self,
f: F, f: F,
) -> W { ) -> OptionModel<U> {
Into::<JsonPointer>::into(f(self.0)).into() Into::<JsonPointer>::into(f(self.0)).into()
} }