Struct bonsaidb_core::schema::view::map::Map

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pub struct Map<K: for<'a> Key<'a> = (), V = ()> {
    pub source: Header,
    pub key: K,
    pub value: V,
}

Expand description

A document’s entry in a View’s mappings.

Fields

source: Header

The header of the document that emitted this entry.

key: K

The key used to index the View.

value: V

An associated value stored in the view.

Implementations

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impl<K: for<'a> Key<'a>, V> Map<K, V>

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pub fn new(source: Header, key: K, value: V) -> Self

Creates a new Map entry for the document with id source.

Trait Implementations

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impl<K: Debug + for<'a> Key<'a>, V: Debug> Debug for Map<K, V>

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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<K: for<'a> Key<'a>, V> Extend<Map<K, V>> for Mappings<K, V>

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fn extend<T: IntoIterator<Item = Map<K, V>>>(&mut self, iter: T)

Extends a collection with the contents of an iterator. Read more

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fn extend_one(&mut self, item: A)

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

Extends a collection with exactly one element.

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fn extend_reserve(&mut self, additional: usize)

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

Reserves capacity in a collection for the given number of additional elements. Read more

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impl<K: for<'a> Key<'a>, V> FromIterator<Map<K, V>> for Mappings<K, V>

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fn from_iter<T: IntoIterator<Item = Map<K, V>>>(iter: T) -> Self

Creates a value from an iterator. Read more

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impl<K: PartialEq + for<'a> Key<'a>, V: PartialEq> PartialEq<Map<K, V>> for Map<K, V>

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fn eq(&self, other: &Map<K, V>) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &Map<K, V>) -> bool

This method tests for !=.

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impl<K: for<'a> Key<'a>, V> StructuralPartialEq for Map<K, V>

Auto Trait Implementations

impl<K, V> RefUnwindSafe for Map<K, V> where
K: RefUnwindSafe,
V: RefUnwindSafe,

impl<K, V> Send for Map<K, V> where
V: Send,

impl<K, V> Sync for Map<K, V> where
V: Sync,

impl<K, V> Unpin for Map<K, V> where
K: Unpin,
V: Unpin,

impl<K, V> UnwindSafe for Map<K, V> where
K: UnwindSafe,
V: UnwindSafe,

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,

const: unstable · source

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,

const: unstable · source

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

const: unstable · source

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>,

const: unstable · source

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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.

const: unstable · source

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

Performs the conversion.

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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 bonsaidb_core::schema::view::map::Map

Fields

Implementations

impl<K: for<'a> Key<'a>, V> Map<K, V>

pub fn new(source: Header, key: K, value: V) -> Self

Trait Implementations

impl<K: Debug + for<'a> Key<'a>, V: Debug> Debug for Map<K, V>

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

impl<K: for<'a> Key<'a>, V> Extend<Map<K, V>> for Mappings<K, V>

fn extend<T: IntoIterator<Item = Map<K, V>>>(&mut self, iter: T)

fn extend_one(&mut self, item: A)

fn extend_reserve(&mut self, additional: usize)

impl<K: for<'a> Key<'a>, V> FromIterator<Map<K, V>> for Mappings<K, V>

fn from_iter<T: IntoIterator<Item = Map<K, V>>>(iter: T) -> Self

impl<K: PartialEq + for<'a> Key<'a>, V: PartialEq> PartialEq<Map<K, V>> for Map<K, V>

fn eq(&self, other: &Map<K, V>) -> bool

fn ne(&self, other: &Map<K, V>) -> bool

impl<K: for<'a> Key<'a>, V> StructuralPartialEq for Map<K, V>

Auto Trait Implementations

impl<K, V> RefUnwindSafe for Map<K, V> where K: RefUnwindSafe, V: RefUnwindSafe,

impl<K, V> Send for Map<K, V> where V: Send,

impl<K, V> Sync for Map<K, V> where V: Sync,

impl<K, V> Unpin for Map<K, V> where K: Unpin, V: Unpin,

impl<K, V> UnwindSafe for Map<K, V> where K: UnwindSafe, V: UnwindSafe,

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, 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<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

impl<K, V> RefUnwindSafe for Map<K, V> where
K: RefUnwindSafe,
V: RefUnwindSafe,

impl<K, V> Send for Map<K, V> where
V: Send,

impl<K, V> Sync for Map<K, V> where
V: Sync,

impl<K, V> Unpin for Map<K, V> where
K: Unpin,
V: Unpin,

impl<K, V> UnwindSafe for Map<K, V> where
K: UnwindSafe,
V: UnwindSafe,

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

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

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