Enum RoutineReturns 

pub enum RoutineReturns {
    Nothing,
    Value(String),
    Columns(Vec<RoutineColumn>),
    RowsOf(String),
    Inferred,
}

What the routine gives back.

Variants

Nothing

Nothing — a procedure.

Value(String)

One value of this type.

Columns(Vec<RoutineColumn>)

Rows of these columns.

RowsOf(String)

Rows shaped like this existing table or type.

Inferred

Rows whose shape the engine reads off the query.

Trait Implementations

impl Clone for RoutineReturns

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 RoutineReturns

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

Formats the value using the given formatter.

impl Eq for RoutineReturns

impl PartialEq for RoutineReturns

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RoutineReturns