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PathKeyNulls

reddb_server::storage::query::planner::pathkeys

Enum PathKeyNulls 

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pub enum PathKeyNulls {
    First,
    Last,
}
Expand description

Null placement within a pathkey — ascending pathkeys typically place nulls last; descending typically first. Stored explicitly because SQL’s NULLS FIRST / NULLS LAST override the default.

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First

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Last

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impl Clone for PathKeyNulls

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fn clone(&self) -> PathKeyNulls

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for PathKeyNulls

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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 PathKeyNulls

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

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 Copy for PathKeyNulls

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impl Eq for PathKeyNulls

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impl StructuralPartialEq for PathKeyNulls

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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