Struct pgrx_pg_sys::IndexScanDescData

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#[repr(C)]
pub struct IndexScanDescData {
Show 25 fields
    pub heapRelation: Relation,
    pub indexRelation: Relation,
    pub xs_snapshot: *mut SnapshotData,
    pub numberOfKeys: c_int,
    pub numberOfOrderBys: c_int,
    pub keyData: *mut ScanKeyData,
    pub orderByData: *mut ScanKeyData,
    pub xs_want_itup: bool,
    pub xs_temp_snap: bool,
    pub kill_prior_tuple: bool,
    pub ignore_killed_tuples: bool,
    pub xactStartedInRecovery: bool,
    pub opaque: *mut c_void,
    pub xs_itup: IndexTuple,
    pub xs_itupdesc: *mut TupleDescData,
    pub xs_hitup: HeapTuple,
    pub xs_hitupdesc: *mut TupleDescData,
    pub xs_heaptid: ItemPointerData,
    pub xs_heap_continue: bool,
    pub xs_heapfetch: *mut IndexFetchTableData,
    pub xs_recheck: bool,
    pub xs_orderbyvals: *mut Datum,
    pub xs_orderbynulls: *mut bool,
    pub xs_recheckorderby: bool,
    pub parallel_scan: *mut ParallelIndexScanDescData,

}

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§heapRelation: Relation§indexRelation: Relation§xs_snapshot: *mut SnapshotData§numberOfKeys: c_int§numberOfOrderBys: c_int§keyData: *mut ScanKeyData§orderByData: *mut ScanKeyData§xs_want_itup: bool§xs_temp_snap: bool§kill_prior_tuple: bool§ignore_killed_tuples: bool§xactStartedInRecovery: bool§opaque: *mut c_void§xs_itup: IndexTuple§xs_itupdesc: *mut TupleDescData§xs_hitup: HeapTuple§xs_hitupdesc: *mut TupleDescData§xs_heaptid: ItemPointerData§xs_heap_continue: bool§xs_heapfetch: *mut IndexFetchTableData§xs_recheck: bool§xs_orderbyvals: *mut Datum§xs_orderbynulls: *mut bool§xs_recheckorderby: bool§parallel_scan: *mut ParallelIndexScanDescData

Trait Implementations§

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impl Clone for IndexScanDescData

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fn clone(&self) -> IndexScanDescData

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 Debug for IndexScanDescData

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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 Default for IndexScanDescData

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl Copy for IndexScanDescData

Auto Trait Implementations§

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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 Twhere 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> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere 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 Twhere 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.