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Row

yog_api::mirror

Struct Row 

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pub struct Row<'a, M> { /* private fields */ }
Expand description

A row being read (what a generated view wraps).

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impl<'a, M> Row<'a, M>

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pub fn row(&self) -> u32

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pub fn key(&self) -> Option<u64>

Its key.

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pub fn field<T: Cell>(&self, field: usize) -> T

Field field’s value; its default when it wasn’t asked for.

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impl<'a, M> Freeze for Row<'a, M>
where PhantomData<M>: Freeze,

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impl<'a, M> RefUnwindSafe for Row<'a, M>
where PhantomData<M>: RefUnwindSafe,

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impl<'a, M> Send for Row<'a, M>
where PhantomData<M>: Send,

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impl<'a, M> Sync for Row<'a, M>
where PhantomData<M>: Sync,

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impl<'a, M> Unpin for Row<'a, M>
where PhantomData<M>: Unpin,

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impl<'a, M> UnsafeUnpin for Row<'a, M>
where PhantomData<M>: UnsafeUnpin,

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impl<'a, M> UnwindSafe for Row<'a, M>
where PhantomData<M>: UnwindSafe,

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> Arg<T> for T

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fn arg(self) -> T

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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, 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.