StreamComponent

solverforge_core::constraints

Enum StreamComponent

pub enum StreamComponent {
Show 14 variants    ForEach {
        class_name: String,
    },
    ForEachIncludingUnassigned {
        class_name: String,
    },
    ForEachUniquePair {
        class_name: String,
        joiners: Vec<Joiner>,
    },
    Filter {
        predicate: WasmFunction,
    },
    Join {
        class_name: String,
        joiners: Vec<Joiner>,
    },
    IfExists {
        class_name: String,
        joiners: Vec<Joiner>,
    },
    IfNotExists {
        class_name: String,
        joiners: Vec<Joiner>,
    },
    GroupBy {
        keys: Vec<WasmFunction>,
        aggregators: Vec<Collector>,
    },
    Map {
        mappers: Vec<WasmFunction>,
    },
    FlattenLast {
        map: Option<WasmFunction>,
    },
    Expand {
        mappers: Vec<WasmFunction>,
    },
    Complement {
        class_name: String,
    },
    Penalize {
        weight: String,
        scale_by: Option<WasmFunction>,
    },
    Reward {
        weight: String,
        scale_by: Option<WasmFunction>,
    },
}

Variants§

ForEach

Fields

§class_name: String

ForEachIncludingUnassigned

Fields

§class_name: String

ForEachUniquePair

Fields

§class_name: String

§joiners: Vec<Joiner>

Filter

Fields

§predicate: WasmFunction

Join

Fields

§class_name: String

§joiners: Vec<Joiner>

IfExists

Fields

§class_name: String

§joiners: Vec<Joiner>

IfNotExists

Fields

§class_name: String

§joiners: Vec<Joiner>

GroupBy

Fields

§keys: Vec<WasmFunction>

§aggregators: Vec<Collector>

Map

Fields

§mappers: Vec<WasmFunction>

FlattenLast

Fields

§map: Option<WasmFunction>

Expand

Fields

§mappers: Vec<WasmFunction>

Complement

Fields

§class_name: String

Penalize

Fields

§weight: String

§scale_by: Option<WasmFunction>

Reward

Fields

§weight: String

§scale_by: Option<WasmFunction>

Implementations§

impl StreamComponent

pub fn for_each(class_name: impl Into<String>) -> Self

pub fn for_each_including_unassigned(class_name: impl Into<String>) -> Self

pub fn for_each_unique_pair(class_name: impl Into<String>) -> Self

pub fn for_each_unique_pair_with_joiners( class_name: impl Into<String>, joiners: Vec<Joiner>, ) -> Self

pub fn filter(predicate: WasmFunction) -> Self

pub fn join(class_name: impl Into<String>) -> Self

pub fn join_with_joiners( class_name: impl Into<String>, joiners: Vec<Joiner>, ) -> Self

pub fn if_exists(class_name: impl Into<String>) -> Self

pub fn if_exists_with_joiners( class_name: impl Into<String>, joiners: Vec<Joiner>, ) -> Self

pub fn if_not_exists(class_name: impl Into<String>) -> Self

pub fn if_not_exists_with_joiners( class_name: impl Into<String>, joiners: Vec<Joiner>, ) -> Self

pub fn group_by(keys: Vec<WasmFunction>, aggregators: Vec<Collector>) -> Self

pub fn group_by_key(key: WasmFunction) -> Self

pub fn group_by_collector(aggregator: Collector) -> Self

pub fn map(mappers: Vec<WasmFunction>) -> Self

pub fn map_single(mapper: WasmFunction) -> Self

pub fn flatten_last() -> Self

pub fn flatten_last_with_map(map: WasmFunction) -> Self

pub fn expand(mappers: Vec<WasmFunction>) -> Self

pub fn complement(class_name: impl Into<String>) -> Self

pub fn penalize(weight: impl Into<String>) -> Self

pub fn penalize_with_weigher( weight: impl Into<String>, scale_by: WasmFunction, ) -> Self

pub fn reward(weight: impl Into<String>) -> Self

pub fn reward_with_weigher( weight: impl Into<String>, scale_by: WasmFunction, ) -> Self

Trait Implementations§

impl Clone for StreamComponent

fn clone(&self) -> StreamComponent

Returns a duplicate of the value. Read more

1.0.0§

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

Performs copy-assignment from source. Read more

impl Debug for StreamComponent

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for StreamComponent

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl PartialEq for StreamComponent

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

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

1.0.0§

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 Serialize for StreamComponent

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl Eq for StreamComponent

impl StructuralPartialEq for StreamComponent

Auto Trait Implementations§

impl Freeze for StreamComponent

impl RefUnwindSafe for StreamComponent

impl Send for StreamComponent

impl Sync for StreamComponent

impl Unpin for StreamComponent

impl UnwindSafe for StreamComponent

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<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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> PolicyExt for T
where T: ?Sized,

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more

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.

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,