Enum ViewOutput 

pub enum ViewOutput {
    Collection,
    Single,
    Keyed {
        key_field: FieldPath,
    },
}

Output mode for a view

Variants

Collection

Multiple entities (list-like semantics)

Single

Single entity (state-like semantics)

Keyed

Keyed lookup by a specific field

Fields

key_field: FieldPath

Trait Implementations

impl Clone for ViewOutput

fn clone(&self) -> ViewOutput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ViewOutput

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

Formats the value using the given formatter.

impl Default for ViewOutput

fn default() -> ViewOutput

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ViewOutput

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ViewOutput

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ViewOutput