Struct mongodb::options::CollectionOptions [−][src]
#[non_exhaustive]pub struct CollectionOptions {
pub selection_criteria: Option<SelectionCriteria>,
pub read_concern: Option<ReadConcern>,
pub write_concern: Option<WriteConcern>,
}
Expand description
These are the valid options for creating a Collection
with
Database::collection_with_options
.
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.selection_criteria: Option<SelectionCriteria>
The default read preference for operations.
read_concern: Option<ReadConcern>
The default read concern for operations.
write_concern: Option<WriteConcern>
The default write concern for operations.
Implementations
Create a builder for building CollectionOptions
.
On the builder, call .selection_criteria(...)
(optional), .read_concern(...)
(optional), .write_concern(...)
(optional) to set the values of the fields.
Finally, call .build()
to create the instance of CollectionOptions
.
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 CollectionOptions
impl Send for CollectionOptions
impl Sync for CollectionOptions
impl Unpin for CollectionOptions
impl !UnwindSafe for CollectionOptions
Blanket Implementations
Mutably borrows from an owned value. Read more