Struct minority_game_server::schema::PlayerByScore[−][src]

The map function for this view. This function is responsible for emitting entries for any documents that should be contained in this View. If None is returned, the View will not include the document. Read more

fn unique(&self) -> bool

If true, no two documents may emit the same key. Unique views are updated when the document is saved, allowing for this check to be done atomically. When a document is updated, all unique views will be updated, and if any of them fail, the document will not be allowed to update and an Error::UniqueKeyViolation will be returned. Read more

fn reduce(
 &self,
 mappings: &[MappedValue<<Self::View as View>::Key, <Self::View as View>::Value>],
 rereduce: bool
) -> Result<<Self::View as View>::Value, Error>

The reduce function for this view. If Err(Error::ReduceUnimplemented) is returned, queries that ask for a reduce operation will return an error. See CouchDB’s Reduce/Rereduce documentation for the design this implementation will be inspired by Read more

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impl Debug for PlayerByScore

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

Formats the value using the given formatter. Read more

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impl View for PlayerByScore

type Collection = Player

The collection this view belongs to

type Key = u32

The key for this view.

type Value = PlayerStats

An associated type that can be stored with each entry in the view.

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fn name(&self) -> Name

The name of the view. Must be unique per collection.

fn view_name(&self) -> ViewName

The namespaced name of the view.

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impl DefaultViewSerialization for PlayerByScore

Auto Trait Implementations

impl RefUnwindSafe for PlayerByScore

impl Send for PlayerByScore

impl Sync for PlayerByScore

impl Unpin for PlayerByScore

impl UnwindSafe for PlayerByScore

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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impl<T> Instrument for T

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

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

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fn in_current_span(self) -> Instrumented<Self>

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

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

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pub fn into(self) -> U

Performs the conversion.

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impl<T> Same<T> for T

type Output = T

Should always be Self

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

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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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

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

pub fn vzip(self) -> V

impl<T> ViewSchema for T where
 T: CollectionViewSchema,
 <T as CollectionViewSchema>::View: SerializedView,
 <<T as CollectionViewSchema>::View as View>::Collection: SerializedCollection,

type View = <T as CollectionViewSchema>::View

The view this schema is defined for.

pub fn version(&self) -> u64

The version of the view. Changing this value will cause indexes to be rebuilt.

pub fn map(
&self,
document: &BorrowedDocument<'_>
) -> Result<Mappings<<<T as ViewSchema>::View as View>::Key, <<T as ViewSchema>::View as View>::Value>, Error>

The map function for this view. This function is responsible for emitting entries for any documents that should be contained in this View. If None is returned, the View will not include the document. See the user guide’s chapter on views for more information on how map works. Read more

pub fn reduce(
 &self,
 mappings: &[MappedValue<<<T as ViewSchema>::View as View>::Key, <<T as ViewSchema>::View as View>::Value>],
 rereduce: bool
) -> Result<<<T as ViewSchema>::View as View>::Value, Error>

Returns a value that is produced by reducing a list of mappings into a single value. If rereduce is true, the values contained in the mappings have already been reduced at least one time. If an error of ReduceUnimplemented is returned, queries that ask for a reduce operation will return an error. See the user guide’s chapter on views for more information on how reduce works. Read more

pub fn unique(&self) -> bool

If true, no two documents may emit the same key. Unique views are updated when the document is saved, allowing for this check to be done atomically. When a document is updated, all unique views will be updated, and if any of them fail, the document will not be allowed to update and an Error::UniqueKeyViolation will be returned. Read more

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impl<T> WithSubscriber for T

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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

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fn with_current_subscriber(self) -> WithDispatch<Self>

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

Struct minority_game_server::schema::PlayerByScore[−][src]

Trait Implementations

impl Clone for PlayerByScore

fn clone(&self) -> PlayerByScore

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

impl CollectionViewSchema for PlayerByScore

type View = Self

fn version(&self) -> u64

fn map( &self, player: CollectionDocument<<Self::View as View>::Collection>) -> ViewMapResult<Self::View>

fn unique(&self) -> bool

fn reduce( &self, mappings: &[MappedValue<<Self::View as View>::Key, <Self::View as View>::Value>], rereduce: bool) -> Result<<Self::View as View>::Value, Error>

impl Debug for PlayerByScore

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

impl View for PlayerByScore

type Collection = Player

type Key = u32

type Value = PlayerStats

fn name(&self) -> Name

fn view_name(&self) -> ViewName

impl DefaultViewSerialization for PlayerByScore

Auto Trait Implementations

impl RefUnwindSafe for PlayerByScore

impl Send for PlayerByScore

impl Sync for PlayerByScore

impl Unpin for PlayerByScore

impl UnwindSafe for PlayerByScore

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

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

pub fn into(self) -> U

impl<T> Same<T> for T

type Output = T

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

type Owned = T

pub fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

impl<V, T> VZip<V> for T where V: MultiLane<T>,

pub fn vzip(self) -> V

impl<T> ViewSchema for T where T: CollectionViewSchema, <T as CollectionViewSchema>::View: SerializedView, <<T as CollectionViewSchema>::View as View>::Collection: SerializedCollection,

type View = <T as CollectionViewSchema>::View

pub fn version(&self) -> u64

pub fn map( &self, document: &BorrowedDocument<'_>) -> Result<Mappings<<<T as ViewSchema>::View as View>::Key, <<T as ViewSchema>::View as View>::Value>, Error>

pub fn reduce( &self, mappings: &[MappedValue<<<T as ViewSchema>::View as View>::Key, <<T as ViewSchema>::View as View>::Value>], rereduce: bool) -> Result<<<T as ViewSchema>::View as View>::Value, Error>

pub fn unique(&self) -> bool

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

fn map(
&self,
player: CollectionDocument<<Self::View as View>::Collection>
) -> ViewMapResult<Self::View>

fn reduce(
&self,
mappings: &[MappedValue<<Self::View as View>::Key, <Self::View as View>::Value>],
rereduce: bool
) -> Result<<Self::View as View>::Value, Error>

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

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

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

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

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

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

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

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

impl<T> ViewSchema for T where
T: CollectionViewSchema,
<T as CollectionViewSchema>::View: SerializedView,
<<T as CollectionViewSchema>::View as View>::Collection: SerializedCollection,

pub fn map(
&self,
document: &BorrowedDocument<'_>
) -> Result<Mappings<<<T as ViewSchema>::View as View>::Key, <<T as ViewSchema>::View as View>::Value>, Error>

pub fn reduce(
&self,
mappings: &[MappedValue<<<T as ViewSchema>::View as View>::Key, <<T as ViewSchema>::View as View>::Value>],
rereduce: bool
) -> Result<<<T as ViewSchema>::View as View>::Value, Error>

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