pub struct CollectionDocument<C> where
    C: SerializedCollection
{ pub header: CollectionHeader<C::PrimaryKey>, pub contents: C::Contents, }
Expand description

A document with serializable contents.

Fields

header: CollectionHeader<C::PrimaryKey>

The header of the document, which contains the id and Revision.

contents: C::Contents

The document’s contents.

Implementations

Stores the new value of contents in the document.

if let Some(mut document) = MyCollection::get(&42, &db)? {
    // modify the document
    document.update(&db)?;
    println!("Updated revision: {:?}", document.header.revision);
}

Stores the new value of contents in the document.

if let Some(mut document) = MyCollection::get_async(&42, &db).await? {
    // modify the document
    document.update_async(&db).await?;
    println!("Updated revision: {:?}", document.header.revision);
}

Modifies self, automatically retrying the modification if the document has been updated on the server.

Data loss warning

If you’ve modified self before calling this function and a conflict occurs, all changes to self will be lost when the current document is fetched before retrying the process again. When you use this function, you should limit the edits to the value to within the modifier callback.

Modifies self, automatically retrying the modification if the document has been updated on the server.

Data loss warning

If you’ve modified self before calling this function and a conflict occurs, all changes to self will be lost when the current document is fetched before retrying the process again. When you use this function, you should limit the edits to the value to within the modifier callback.

Removes the document from the collection.

if let Some(document) = MyCollection::get(&42, &db)? {
    document.delete(&db)?;
}

Removes the document from the collection.

if let Some(document) = MyCollection::get_async(&42, &db).await? {
    document.delete_async(&db).await?;
}

Converts this value to a serialized Document.

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

Returns the header for this instance.

Returns this name as a NamedReference.

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

This method tests for !=.

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.

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.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Returns the argument unchanged.

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

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

Calls U::from(self).

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

Should always be Self

The resulting type after obtaining ownership.

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

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.

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

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