Struct bonsaidb_core::transaction::Operation[][src]

pub struct Operation {
    pub collection: CollectionName,
    pub command: Command,
}
Expand description

A single operation performed on a Collection.

Fields

collection: CollectionName

The id of the Collection.

command: Command

The command being performed.

Implementations

Inserts a new document with contents into collection. If id is None a unique id will be generated. If an id is provided and a document already exists with that id, a conflict error will be returned.

Inserts a new document with the serialized representation of contents into collection. If id is None a unique id will be generated. If an id is provided and a document already exists with that id, a conflict error will be returned.

Pushes a new document with the serialized representation of contents into collection.

Automatic ID Assignment

This function calls SerializedCollection::natural_id() to try to retrieve a primary key value from contents. If an id is returned, the item is inserted with that id. If an id is not returned, an id will be automatically assigned, if possible, by the storage backend, which uses the Key trait to assign ids.

Updates a document in collection.

Updates a document with the serialized representation of contents in collection.

Overwrites a document in collection. If a document with id exists, it will be overwritten. If a document with id doesn’t exist, it will be created.

Overwrites a document with the serialized representation of contents in collection. If a document with id exists, it will be overwritten. If a document with id doesn’t exist, it will be created.

Deletes a document from a collection.

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Deserialize this value from the given Serde deserializer. Read more

Performs the conversion.

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations

Blanket Implementations

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Mutably borrows from an owned value. Read more

Performs the conversion.

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Performs the conversion.

Should always be Self

The resulting type after obtaining ownership.

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

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

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

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