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Region

Enum Region 

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pub(crate) enum Region {
    If {
        branches: Vec<(Rc<Expr>, Templates<Interpreter>)>,
        otherwise: Templates<Interpreter>,
    },
    For {
        head: Rc<Loop>,
        body: Templates<Interpreter>,
    },
    View {
        view: ViewId,
        args: Rc<[Expr]>,
    },
}

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If

Shows the first branch whose condition holds, or else otherwise.

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For

Shows body once per time round the loop, with the loop’s variables set.

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§head: Rc<Loop>
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View

Shows the view’s body, with the arguments as its parameters.

Fields

§view: ViewId
§args: Rc<[Expr]>

Trait Implementations§

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impl Debug for Region

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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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, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

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

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.