Enum mungos::options::Hint

#[non_exhaustive]
pub enum Hint {
    Keys(Document),
    Name(String),
}

Specifies the index to use for an operation.

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.

Keys(Document)

Specifies the keys of the index to use.

Name(String)

Specifies the name of the index to use.

Trait Implementations

impl Clone for Hint

fn clone(&self) -> Hint

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Hint

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Hint

fn deserialize<__D>(
    __deserializer: __D
) -> Result<Hint, <__D as Deserializer<'de>>::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Hint

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

Serialize this value into the given Serde serializer.