Struct mz_compute::render::top_k::monoids::Top1MonoidLocal

pub struct Top1MonoidLocal {
    pub row: Row,
    pub shared: Rc<RefCell<Top1MonoidShared>>,
}

A monoid containing a row and a shared pointer to a shared structure. Only suitable for thread-local aggregations.

Fields

row: Row

shared: Rc<RefCell<Top1MonoidShared>>

Implementations

impl Top1MonoidLocal

pub fn into_row(self) -> Row

Trait Implementations

impl Clone for Top1MonoidLocal

fn clone(&self) -> Top1MonoidLocal

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Top1MonoidLocal

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

Formats the value using the given formatter.

impl Hash for Top1MonoidLocal

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl IsZero for Top1MonoidLocal

fn is_zero(&self) -> bool

Returns true if the element is the additive identity.

impl Ord for Top1MonoidLocal

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for Top1MonoidLocal

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

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

impl PartialOrd for Top1MonoidLocal

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Semigroup for Top1MonoidLocal

fn plus_equals(&mut self, rhs: &Self)

The method of std::ops::AddAssign, for types that do not implement AddAssign.

impl Eq for Top1MonoidLocal