backbone_inventory::infrastructure::persistence

Struct QuantRow

pub struct QuantRow {
    pub id: Uuid,
    pub item_id: Uuid,
    pub location_id: Uuid,
    pub lot_id: Option<Uuid>,
    pub package_id: Option<Uuid>,
    pub owner_id: Option<Uuid>,
    pub quantity: Decimal,
    pub reserved_quantity: Decimal,
    pub in_date: Option<DateTime<Utc>>,
}

Expand description

A quant row as the reservation engine sees it.

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§id: Uuid§item_id: Uuid§location_id: Uuid§lot_id: Option<Uuid>§package_id: Option<Uuid>§owner_id: Option<Uuid>§quantity: Decimal§reserved_quantity: Decimal§in_date: Option<DateTime<Utc>>

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impl QuantRow

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pub fn available(&self) -> Decimal

available = quantity - reserved — always a READ off the authoritative pair, never a third writer (spec T2 / stock.hook.yaml rule T2-avail).

Auto Trait Implementations§

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impl UnwindSafe for QuantRow

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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into 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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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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