rain_lang::graph::region

Struct RegionData

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pub struct RegionData {
    pub parent: WeakRegion,
    pub depth: usize,
    pub params: RwLock<Parameters>,
    /* private fields */
}
Expand description

The data defining a region

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§parent: WeakRegion

The parent scope of this region

§depth: usize

The depth of this region

§params: RwLock<Parameters>

The parameters of a region

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impl RegionData

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pub fn params(&self) -> RwLockReadGuard<'_, Parameters>

Get the parameters of a region

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pub fn params_mut(&self) -> RwLockWriteGuard<'_, Parameters>

Mutably get the parameters of a region

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pub fn add_param(&self, desc: ParameterDesc) -> (usize, ValId)

Add a parameter to this region, get the parameter back along with its index

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pub fn add_with_ty(&self, ty: ValId) -> (usize, ValId)

Add a parameter to this region with a given type, get the parameter back

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pub fn this(&self) -> WeakRegion

Get the this pointer of this region

Trait Implementations§

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impl Debug for RegionData

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

Formats the value using the given formatter. Read more

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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 = 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.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V