Struct mongodb::results::UpdateResult [−][src]
#[non_exhaustive]pub struct UpdateResult {
pub matched_count: u64,
pub modified_count: u64,
pub upserted_id: Option<Bson>,
}
Expand description
The result of a Collection::update_one
or
Collection::update_many
operation.
Fields (Non-exhaustive)
This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional
Struct { .. }
syntax; cannot be matched against without a wildcard ..
; and struct update syntax will not work.matched_count: u64
The number of documents that matched the filter.
modified_count: u64
The number of documents that were modified by the operation.
upserted_id: Option<Bson>
The _id
field of the upserted document.