Struct mongodb::results::UpdateResult
source · [−]#[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.
Trait Implementations
sourceimpl Debug for UpdateResult
impl Debug for UpdateResult
sourceimpl Serialize for UpdateResult
impl Serialize for UpdateResult
Auto Trait Implementations
impl RefUnwindSafe for UpdateResult
impl Send for UpdateResult
impl Sync for UpdateResult
impl Unpin for UpdateResult
impl UnwindSafe for UpdateResult
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more