Struct JoinBranch 

pub struct JoinBranch {
    pub label: Option<String>,
    pub expr: Expr,
    pub annotations: Vec<Annotation>,
}

A branch in a join expression

Fields

label: Option<String>

Optional label for named branches: prices: fetch_prices("AAPL")

expr: Expr

The expression to evaluate in this branch

annotations: Vec<Annotation>

Per-branch annotations: @node(find_node("us-east")) compute_a()

Trait Implementations

impl Clone for JoinBranch

fn clone(&self) -> JoinBranch

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JoinBranch

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for JoinBranch

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for JoinBranch

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

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 JoinBranch