dittolive_ditto::store::query_builder

Struct DittoMutableCounter

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pub struct DittoMutableCounter<'doc> { /* private fields */ }
Expand description

Use doc.get_mut::<DittoMutableCounter>("...") to obtain a mutable CRDT counter.

A mutable CRDT counter that can be incremented while updating a document.

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impl DittoMutableCounter<'_>

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pub fn increment(&mut self, amount: f64) -> Result<()>

Increment the value of the counter by the given amount

Trait Implementations§

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impl<'doc> MutableValue<'doc> for DittoMutableCounter<'doc>

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type BaseType = DittoCounter

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fn mutable_version( base: Self::BaseType, document: &'doc mut Document, path: Box, ) -> Result<Self>

Auto Trait Implementations§

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impl<'doc> Freeze for DittoMutableCounter<'doc>

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impl<'doc> RefUnwindSafe for DittoMutableCounter<'doc>

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impl<'doc> Send for DittoMutableCounter<'doc>

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impl<'doc> Sync for DittoMutableCounter<'doc>

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impl<'doc> Unpin for DittoMutableCounter<'doc>

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impl<'doc> !UnwindSafe for DittoMutableCounter<'doc>

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impl<T> Any for T
where T: 'static + ?Sized,

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Gets the TypeId of self. Read more
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fn borrow_mut(&mut self) -> &mut T

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impl<T> CompatExt for T

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fn compat(self) -> Compat<T>

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fn compat_ref(&self) -> Compat<&T>

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fn compat_mut(&mut self) -> Compat<&mut T>

Applies the [Compat] adapter by mutable reference. Read more
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type Ret = ManuallyDrop<T>

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fn manually_drop_mut<'__>(&'__ mut self) -> &'__ mut ManuallyDrop<T>

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impl<F> ZeroSizedElseWrathOfTheGඞds for F