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PurchaseBuilder

Struct PurchaseBuilder 

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pub struct PurchaseBuilder<S: State = Empty> { /* private fields */ }
Expand description

Use builder syntax to set the inputs and finish with build().

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impl<S: State> PurchaseBuilder<S>

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pub fn build(self) -> Purchase
where S: IsComplete,

Finish building and return the requested object

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pub fn quantity(self, value: u32) -> PurchaseBuilder<SetQuantity<S>>
where S::Quantity: IsUnset,

Required.

How many units were bought.

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pub fn unit_price(self, value: Money) -> PurchaseBuilder<SetUnitPrice<S>>
where S::UnitPrice: IsUnset,

Required.

Price of one unit.

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pub fn date(self, value: DateTime<Utc>) -> PurchaseBuilder<SetDate<S>>
where S::Date: IsUnset,

Optional (Some / Option setters). When the purchase happened.

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pub fn maybe_date( self, value: Option<DateTime<Utc>>, ) -> PurchaseBuilder<SetDate<S>>
where S::Date: IsUnset,

Optional (Some / Option setters). When the purchase happened.

Auto Trait Implementations§

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impl<S> Freeze for PurchaseBuilder<S>
where PhantomData<(fn() -> S, fn() -> PhantomData<Purchase>, fn() -> PhantomData<Uuid>)>: Freeze,

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impl<S> RefUnwindSafe for PurchaseBuilder<S>

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impl<S> Send for PurchaseBuilder<S>
where PhantomData<(fn() -> S, fn() -> PhantomData<Purchase>, fn() -> PhantomData<Uuid>)>: Send,

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impl<S> Sync for PurchaseBuilder<S>
where PhantomData<(fn() -> S, fn() -> PhantomData<Purchase>, fn() -> PhantomData<Uuid>)>: Sync,

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impl<S> Unpin for PurchaseBuilder<S>
where PhantomData<(fn() -> S, fn() -> PhantomData<Purchase>, fn() -> PhantomData<Uuid>)>: Unpin,

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impl<S> UnsafeUnpin for PurchaseBuilder<S>

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impl<S> UnwindSafe for PurchaseBuilder<S>

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.