Struct SelectRequest 

pub struct SelectRequest {
    pub select: Value,
    pub templates: Value,
    pub expect: Option<Value>,
}

plan / apply / execute with a select — the selector, the templates (the call’s effects) and the optional bound, as given — or, since 3.2, a selector-less call whose effects carry sugar (select is null: the effects are desugared and their -> / { oqx } slots evaluated in their own targets’ row scopes).

Fields

select: Value

templates: Value

expect: Option<Value>

Implementations

impl SelectRequest

pub fn from_args(args: &Json) -> Result<Option<Self>>

Read a tool’s or a fixture step’s arguments: None when the call names neither select nor expect and its effects carry no sugar (the plain effects path, untouched); expect without select is refused as the reference’s planner refuses it. Nothing else is checked here — compile does, in the reference’s order.

pub fn has_selector(&self) -> bool

The call names a selector (else it is the selector-less sugar path).

pub fn select_str(&self) -> &str

The selector as given, when it is a string.

pub fn templates(&self) -> usize

How many templates were given (0 unless an array).

Trait Implementations

impl Clone for SelectRequest

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SelectRequest

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

Formats the value using the given formatter.

impl PartialEq for SelectRequest

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for SelectRequest