Struct RoutineInvocationBinding 

pub struct RoutineInvocationBinding {
    pub argument_positions: Vec<usize>,
    pub argument_targets: Vec<String>,
    pub parameter_types: Vec<String>,
    pub return_type: Option<String>,
    pub variadic_mode: RoutineVariadicMode,
}

Concrete parameter and result types selected for one routine invocation.

Fields

argument_positions: Vec<usize>

Zero-based declared parameter index for each call argument, aligned with the call argument list.

argument_targets: Vec<String>

Concrete coercion target for each call argument, aligned with the call argument list.

parameter_types: Vec<String>

Concrete type for each declared parameter, aligned with crate::ast::CreateFunction::params.

return_type: Option<String>

Concrete invocation result type after polymorphic substitution.

variadic_mode: RoutineVariadicMode

Whether and where the declared variadic parameter participates in this invocation.

Trait Implementations

impl Clone for RoutineInvocationBinding

fn clone(&self) -> RoutineInvocationBinding

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RoutineInvocationBinding

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RoutineInvocationBinding

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for RoutineInvocationBinding

impl PartialEq for RoutineInvocationBinding

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for RoutineInvocationBinding

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 RoutineInvocationBinding