Struct DerivedField 

pub struct DerivedField {
    pub name: Ident,
    pub type_ann: TypeAnnotation,
    pub value: Expr,
    pub span: Span,
}

A derived field: total: number = list.length(items)

Fields

name: Ident

type_ann: TypeAnnotation

value: Expr

span: Span

Trait Implementations

impl Clone for DerivedField

fn clone(&self) -> DerivedField

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DerivedField

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DerivedField

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for DerivedField

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

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 DerivedField