Enum Params 

pub enum Params {
    None,
    Positional(Arc<Vec<Value>>),
    Named(Arc<HashMap<String, Value>>),
}

Variants

None

Positional(Arc<Vec<Value>>)

Named(Arc<HashMap<String, Value>>)

Implementations

impl Params

pub fn get_positional(&self, index: usize) -> Option<&Value>

pub fn get_named(&self, name: &str) -> Option<&Value>

pub fn empty() -> Params

Trait Implementations

impl Clone for Params

fn clone(&self) -> Params

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Params

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

Formats the value using the given formatter.

impl Default for Params

fn default() -> Params

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Params

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<const N: usize> From<[Value; N]> for Params

fn from(values: [Value; N]) -> Params

Converts to this type from the input type.

impl From<()> for Params

fn from(_: ()) -> Params

Converts to this type from the input type.

impl From<HashMap<String, Value>> for Params

fn from(map: HashMap<String, Value>) -> Params

Converts to this type from the input type.

impl From<Vec<Value>> for Params

fn from(values: Vec<Value>) -> Params

Converts to this type from the input type.

impl PartialEq for Params

fn eq(&self, other: &Params) -> 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 Params

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.

impl Eq for Params

impl StructuralPartialEq for Params