Enum PreferPlurality 

pub enum PreferPlurality {
    Plural,
    Singular,
}

Response plurality preference.

Variants

Plural

Return array (default)

Singular

Return single object (error if != 1 row)

Trait Implementations

impl Clone for PreferPlurality

fn clone(&self) -> PreferPlurality

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PreferPlurality

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PreferPlurality

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PreferPlurality

fn eq(&self, other: &PreferPlurality) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for PreferPlurality

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for PreferPlurality

impl Eq for PreferPlurality

impl StructuralPartialEq for PreferPlurality