Struct Memoize

#[repr(C)]pub struct Memoize {
    pub plan: Plan,
    pub numKeys: c_int,
    pub hashOperators: *mut Oid,
    pub collations: *mut Oid,
    pub param_exprs: *mut List,
    pub singlerow: bool,
    pub binary_mode: bool,
    pub est_entries: uint32,
    pub keyparamids: *mut Bitmapset,
}

Fields§

§plan: Plan§numKeys: c_int§hashOperators: *mut Oid§collations: *mut Oid§param_exprs: *mut List§singlerow: bool§binary_mode: bool§est_entries: uint32§keyparamids: *mut Bitmapset

Trait Implementations§

impl Clone for Memoize

fn clone(&self) -> Memoize

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 Memoize

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

Formats the value using the given formatter. Read more

impl Default for Memoize

fn default() -> Self

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

impl Display for Memoize

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

Formats the value using the given formatter. Read more

impl PgNode for Memoize

fn display_node(&self) -> String

Format this node Read more

impl Copy for Memoize

Auto Trait Implementations§

impl Freeze for Memoize

impl RefUnwindSafe for Memoize

impl !Send for Memoize

impl !Sync for Memoize

impl Unpin for Memoize

impl UnwindSafe for Memoize

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

unsafe fn clone_to_uninit(&self, dst: *mut u8)

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

Performs copy-assignment from self to dst. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

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

impl<T> ToString for T
where T: Display + ?Sized,

default fn to_string(&self) -> String

Converts the given value to a String. 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.

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.

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

Performs the conversion.