Enum PortDirection 

pub enum PortDirection {
    Input,
    Output,
    Inout,
    Ref,
}

The directions a module-level port can declare (sv_lang::ArgumentDirection::{In,Out,InOut,Ref}). A Ref port (LRM 1800-2023 23.2.2.3) is not a connection at all: the port variable IS the variable it is connected to (23.3.3.2, “references to the port variable shall be treated as hierarchical references to the variable to which it is connected”), so it has no driver and no continuous assignment.

Variants

Input

Output

Inout

Ref

Trait Implementations

impl Clone for PortDirection

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PortDirection

impl Debug for PortDirection

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

Formats the value using the given formatter.

impl Eq for PortDirection

impl PartialEq for PortDirection

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PortDirection