Enum ParameterMode 

pub enum ParameterMode {
    In,
    Out,
    InOut,
    Variadic,
}

Parameter mode (IN, OUT, INOUT, VARIADIC)

Specifies the direction and behavior of a function parameter.

Variants

In

IN - Input parameter (default)

Out

OUT - Output parameter

InOut

INOUT - Input/output parameter

Variadic

VARIADIC - Variable number of arguments

Trait Implementations

impl Clone for ParameterMode

fn clone(&self) -> ParameterMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParameterMode

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

Formats the value using the given formatter.

impl PartialEq for ParameterMode

fn eq(&self, other: &ParameterMode) -> 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 Eq for ParameterMode

impl StructuralPartialEq for ParameterMode