Enum mongodb::options::ValidationLevel

#[non_exhaustive]pub enum ValidationLevel {
    Off,
    Strict,
    Moderate,
}

Specifies how strictly the database should apply validation rules to existing documents during an update.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Off

Perform no validation for inserts and updates.

Strict

Perform validation on all inserts and updates.

Moderate

Perform validation on inserts as well as updates on existing valid documents, but do not perform validations on updates on existing invalid documents.

Trait Implementations

impl Debug for ValidationLevel

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Serialize for ValidationLevel

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.