Struct Groupings

#[non_exhaustive]
pub struct Groupings {
    pub group_by: Vec<Grouping>,
}

Available on crate feature api and (crate features client or server) only.

Requests that the server partitions the result set based on the provided list of keys.

Fields (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.

group_by: Vec<Grouping>

List of groups to request.

Implementations

impl Groupings

pub fn new() -> Groupings

Creates an empty Groupings.

pub fn is_empty(&self) -> bool

Returns true if all fields are empty.

Trait Implementations

impl Clone for Groupings

fn clone(&self) -> Groupings

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Groupings

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

Formats the value using the given formatter.

impl Default for Groupings

fn default() -> Groupings

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Groupings

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Groupings

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.