Struct mongodb::options::UpdateOptions [−][src]
#[non_exhaustive]pub struct UpdateOptions {
pub array_filters: Option<Vec<Document>>,
pub bypass_document_validation: Option<bool>,
pub upsert: Option<bool>,
pub collation: Option<Collation>,
pub hint: Option<Hint>,
pub write_concern: Option<WriteConcern>,
}
Expand description
Specifies the options to a
Collection::update_one
or
Collection::update_many
operation.
Fields (Non-exhaustive)
This struct is marked as non-exhaustive
Struct { .. }
syntax; cannot be matched against without a wildcard ..
; and struct update syntax will not work.array_filters: Option<Vec<Document>>
A set of filters specifying to which array elements an update should apply.
See the documentation here for more information on array filters.
bypass_document_validation: Option<bool>
Opt out of document-level validation.
upsert: Option<bool>
If true, insert a document if no matching document is found.
collation: Option<Collation>
The collation to use for the operation.
See the documentation for more information on how to use this option.
hint: Option<Hint>
A document or string that specifies the index to use to support the query predicate.
Only available in MongoDB 4.2+. See the official MongoDB documentation for examples.
write_concern: Option<WriteConcern>
The write concern for the operation.
Implementations
Create a builder for building UpdateOptions
.
On the builder, call .array_filters(...)
(optional), .bypass_document_validation(...)
(optional), .upsert(...)
(optional), .collation(...)
(optional), .hint(...)
(optional), .write_concern(...)
(optional) to set the values of the fields (they accept Into
values).
Finally, call .build()
to create the instance of UpdateOptions
.
Trait Implementations
Returns the “default value” for a type. Read more
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
Auto Trait Implementations
impl RefUnwindSafe for UpdateOptions
impl Send for UpdateOptions
impl Sync for UpdateOptions
impl Unpin for UpdateOptions
impl UnwindSafe for UpdateOptions
Blanket Implementations
Mutably borrows from an owned value. Read more
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
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