TRef

graphix_rt

Struct TRef 

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pub struct TRef<X: GXExt, T: FromValue> {
    pub r: Ref<X>,
    pub t: Option<T>,
}

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§r: Ref<X>§t: Option<T>

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impl<X: GXExt, T: FromValue> TRef<X, T>

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pub fn new(r: Ref<X>) -> Result<Self>

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pub fn update(&mut self, id: ExprId, v: &Value) -> Result<Option<&mut T>>

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impl<X: GXExt, T: Into<Value> + FromValue + Clone> TRef<X, T>

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pub fn set(&mut self, t: T) -> Result<()>

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pub fn set_deref(&mut self, t: T) -> Result<()>

Auto Trait Implementations§

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impl<X, T> Freeze for TRef<X, T>
where T: Freeze,

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impl<X, T> RefUnwindSafe for TRef<X, T>
where T: RefUnwindSafe,

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impl<X, T> Send for TRef<X, T>
where T: Send,

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impl<X, T> Sync for TRef<X, T>
where T: Sync,

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impl<X, T> Unpin for TRef<X, T>
where T: Unpin,

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impl<X, T> UnwindSafe for TRef<X, T>
where T: 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<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

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fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

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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> Same for T

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type Output = T

Should always be Self
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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