Enum PortState 

pub enum PortState {
    Unconnected,
    Connected,
    Disconnected,
    Closed,
}

A port’s possible states (either unconnected, connected, disconnected, or closed).

Variants

Unconnected

Connected

Disconnected

Closed

Implementations

impl PortState

pub fn is_unconnected(&self) -> bool

Checks whether the port state is currently unconnected.

pub fn is_connected(&self) -> bool

Checks whether the port state is currently connected.

pub fn is_disconnected(&self) -> bool

Checks whether the port state is currently disconnected.

pub fn is_closed(&self) -> bool

Checks whether the port state is currently closed.

pub fn as_str(&self) -> &str

Trait Implementations

impl AsRef<str> for PortState

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for PortState

fn clone(&self) -> PortState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PortState

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

Formats the value using the given formatter.

impl Default for PortState

fn default() -> PortState

Returns the “default value” for a type.

impl From<PortState> for RecvError

fn from(_input: PortState) -> Self

Converts to this type from the input type.

impl From<PortState> for SendError

fn from(input: PortState) -> Self

Converts to this type from the input type.

impl Hash for PortState

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T> Into<PortState> for &InputPortState<T>

fn into(self) -> PortState

Converts this type into the (usually inferred) input type.

impl<T> Into<PortState> for &OutputPortState<T>

fn into(self) -> PortState

Converts this type into the (usually inferred) input type.

impl Ord for PortState

fn cmp(&self, other: &PortState) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for PortState

fn eq(&self, other: &PortState) -> 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 PartialOrd for PortState

fn partial_cmp(&self, other: &PortState) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for PortState

impl Eq for PortState

impl StructuralPartialEq for PortState