Struct mz_catalog::durable::debug::DatabaseCollection

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pub struct DatabaseCollection {}

Trait Implementations§

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impl Clone for DatabaseCollection

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fn clone(&self) -> DatabaseCollection

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Collection for DatabaseCollection

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type Key = DatabaseKey

Type used to stores keys for Collection.
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type Value = DatabaseValue

Type used to stores values for Collection.
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fn collection_type() -> CollectionType

CollectionType corresponding to Collection.
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fn collection_trace(trace: Trace) -> CollectionTrace<Self>

Extract the CollectionTrace from a Trace that corresponds to Collection.
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fn update(key: Self::Key, value: Self::Value) -> StateUpdateKind

Generate a StateUpdateKind with key and value that corresponds to Collection.
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fn name() -> String

The human-readable name of this collection.
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impl Debug for DatabaseCollection

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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 PartialEq for DatabaseCollection

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fn eq(&self, other: &DatabaseCollection) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for DatabaseCollection

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impl StructuralPartialEq for DatabaseCollection

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn equivalent(&self, key: &K) -> bool

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fn equivalent(&self, key: &K) -> bool

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