Update

The update() method is used to modify an existing document or documents in a collection.

let collection = db.collection::<Document>("config");
collection.update_many(doc! {
    "_id": "c2"
}, doc! {
    "$set": doc! {
        "value": "c33",
    },
})?;

Operations

Name	Description
$inc	Increments the value of the field by the specified amount.
$min	Only updates the field if the specified value is less than the existing field value.
$max	Only updates the field if the specified value is greater than the existing field value.
$mul	Multiplies the value of the field by the specified amount.
$rename	Renames a field.
$set	Sets the value of a field in a document.
$unset	Removes the specified field from a document.

Query Delete