Struct bonsaidb_core::transaction::DocumentChanges

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pub struct DocumentChanges {
    pub collections: Vec<CollectionName>,
    pub documents: Vec<ChangedDocument>,
}

Expand description

A list of changed documents.

Fields

collections: Vec<CollectionName>

All of the collections changed.

documents: Vec<ChangedDocument>

The individual document changes.

Implementations

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impl DocumentChanges

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pub fn get(&self, index: usize) -> Option<(&CollectionName, &ChangedDocument )>

Returns the changed document and the name of the collection the change happened to.

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pub fn len(&self) -> usize

Returns the number of changes in this collection.

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pub fn is_empty(&self) -> bool

Returns true if there are no changes.

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pub const fn iter(&self) -> DocumentChangesIter<'_>ⓘNotable traits for DocumentChangesIter<'a>`impl<'a> Iterator for DocumentChangesIter<'a> type Item = (&'a CollectionName, &'a ChangedDocument);`

Returns an interator over all of the changed documents.

Trait Implementations

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impl Clone for DocumentChanges

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fn clone(&self) -> DocumentChanges

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for DocumentChanges

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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<'de> Deserialize<'de> for DocumentChanges

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

Deserialize this value from the given Serde deserializer. Read more

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impl IntoIterator for DocumentChanges

type Item = (CollectionName, ChangedDocument )

The type of the elements being iterated over.

type IntoIter = DocumentChangesIntoIter

Which kind of iterator are we turning this into?

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fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value. Read more

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impl Serialize for DocumentChanges

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

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations

impl RefUnwindSafe for DocumentChanges

impl Send for DocumentChanges

impl Sync for DocumentChanges

impl Unpin for DocumentChanges

impl UnwindSafe for DocumentChanges

Blanket Implementations

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

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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

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

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

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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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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fn to_owned(&self) -> T

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

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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.

const: unstable · source

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

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

Performs the conversion.

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Struct bonsaidb_core::transaction::DocumentChanges

Fields

Implementations

impl DocumentChanges

pub fn get(&self, index: usize) -> Option<(&CollectionName, &ChangedDocument)>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub const fn iter(&self) -> DocumentChangesIter<'_>ⓘNotable traits for DocumentChangesIter<'a>impl<'a> Iterator for DocumentChangesIter<'a> type Item = (&'a CollectionName, &'a ChangedDocument);

Trait Implementations

impl Clone for DocumentChanges

fn clone(&self) -> DocumentChanges

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

impl Debug for DocumentChanges

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

impl<'de> Deserialize<'de> for DocumentChanges

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

impl IntoIterator for DocumentChanges

type Item = (CollectionName, ChangedDocument)

type IntoIter = DocumentChangesIntoIter

fn into_iter(self) -> Self::IntoIter

impl Serialize for DocumentChanges

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

Auto Trait Implementations

impl RefUnwindSafe for DocumentChanges

impl Send for DocumentChanges

impl Sync for DocumentChanges

impl Unpin for DocumentChanges

impl UnwindSafe for DocumentChanges

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

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

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

pub fn get(&self, index: usize) -> Option<(&CollectionName, &ChangedDocument )>

pub const fn iter(&self) -> DocumentChangesIter<'_>ⓘNotable traits for DocumentChangesIter<'a>`impl<'a> Iterator for DocumentChangesIter<'a> type Item = (&'a CollectionName, &'a ChangedDocument);`

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

type Item = (CollectionName, ChangedDocument )

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

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