Struct firestore_serde::firestore::DocumentChange
source · [−]pub struct DocumentChange {
pub document: Option<Document>,
pub target_ids: Vec<i32, Global>,
pub removed_target_ids: Vec<i32, Global>,
}
Expand description
A [Document][google.firestore.v1.Document] has changed.
May be the result of multiple [writes][google.firestore.v1.Write], including deletes, that ultimately resulted in a new value for the [Document][google.firestore.v1.Document].
Multiple [DocumentChange][google.firestore.v1.DocumentChange] messages may be returned for the same logical change, if multiple targets are affected.
Fields
document: Option<Document>
The new state of the [Document][google.firestore.v1.Document].
If mask
is set, contains only fields that were updated or added.
target_ids: Vec<i32, Global>
A set of target IDs of targets that match this document.
removed_target_ids: Vec<i32, Global>
A set of target IDs for targets that no longer match this document.
Trait Implementations
Returns the “default value” for a type. Read more
pub fn merge_field<B>(
&mut self,
tag: u32,
wire_type: WireType,
buf: &mut B,
ctx: DecodeContext
) -> Result<(), DecodeError> where
B: Buf,
Returns the encoded length of the message without a length delimiter.
Encodes the message to a buffer. Read more
Encodes the message to a newly allocated buffer.
Encodes the message with a length-delimiter to a buffer. Read more
Encodes the message with a length-delimiter to a newly allocated buffer.
Decodes an instance of the message from a buffer. Read more
fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
B: Buf,
Self: Default,
fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
B: Buf,
Self: Default,
Decodes a length-delimited instance of the message from the buffer.
Decodes an instance of the message from a buffer, and merges it into self
. Read more
Decodes a length-delimited instance of the message from buffer, and
merges it into self
. Read more
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
Auto Trait Implementations
impl RefUnwindSafe for DocumentChange
impl Send for DocumentChange
impl Sync for DocumentChange
impl Unpin for DocumentChange
impl UnwindSafe for DocumentChange
Blanket Implementations
Mutably borrows from an owned value. Read more
Wrap the input message T
in a tonic::Request
pub fn vzip(self) -> V
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