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OptimizedJoinPlan

rust_rule_engine::streaming::join_optimizer

Struct OptimizedJoinPlan

pub struct OptimizedJoinPlan {
    pub left_stream: String,
    pub right_stream: String,
    pub join_type: JoinType,
    pub join_strategy: JoinStrategy,
    pub optimizations: Vec<JoinOptimization>,
    pub estimated_cost: f64,
    pub explanation: String,
}

Expand description

Join plan with optimization recommendations

Fields§

§left_stream: String§right_stream: String§join_type: JoinType§join_strategy: JoinStrategy§optimizations: Vec<JoinOptimization>§estimated_cost: f64§explanation: String

Trait Implementations§

impl Clone for OptimizedJoinPlan

fn clone(&self) -> OptimizedJoinPlan

Returns a duplicate 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 OptimizedJoinPlan

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for OptimizedJoinPlan

impl RefUnwindSafe for OptimizedJoinPlan

impl Send for OptimizedJoinPlan

impl Sync for OptimizedJoinPlan

impl Unpin for OptimizedJoinPlan

impl UnwindSafe for OptimizedJoinPlan

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, dest: *mut u8)

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

Performs copy-assignment from self to dest. 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, 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.