Struct pgx_pg_sys::MergeScanSelCache

source · [−]

#[repr(C)]pub struct MergeScanSelCache {
    pub opfamily: Oid,
    pub collation: Oid,
    pub strategy: c_int,
    pub nulls_first: bool,
    pub leftstartsel: Selectivity,
    pub leftendsel: Selectivity,
    pub rightstartsel: Selectivity,
    pub rightendsel: Selectivity,
}

Fields

opfamily: Oidcollation: Oidstrategy: c_intnulls_first: boolleftstartsel: Selectivityleftendsel: Selectivityrightstartsel: Selectivityrightendsel: Selectivity

Trait Implementations

impl Clone for MergeScanSelCache

fn clone(&self) -> MergeScanSelCache

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for MergeScanSelCache

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl Default for MergeScanSelCache

fn default() -> MergeScanSelCache

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

impl Copy for MergeScanSelCache

Auto Trait Implementations

impl RefUnwindSafe for MergeScanSelCache

impl Send for MergeScanSelCache

impl Sync for MergeScanSelCache

impl Unpin for MergeScanSelCache

impl UnwindSafe for MergeScanSelCache

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)

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

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.