Struct OpRef 

pub struct OpRef(/* private fields */);

Op handle within a graph. Positional refs encode (graph_idx << 32) | node_idx; one indexed lookup per invoke, no HashMap probe.

Implementations

impl OpRef

pub const fn new(inner: u64) -> OpRef

Construct from an explicit value.

pub const fn as_u64(self) -> u64

Inner value accessor.

impl OpRef

pub const fn pack(graph_idx: u32, node_idx: u32) -> OpRef

Pack a (graph_idx, node_idx) into one OpRef.

pub const fn split(self) -> (u32, u32)

Unpack a positional OpRef. Globally-counter-minted refs have a zero high half.

Trait Implementations

impl Clone for OpRef

fn clone(&self) -> OpRef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for OpRef

impl Debug for OpRef

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for OpRef

fn deserialize<__D>( __deserializer: __D, ) -> Result<OpRef, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for OpRef

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

Formats the value using the given formatter.

impl Eq for OpRef

impl From<u64> for OpRef

fn from(inner: u64) -> OpRef

Converts to this type from the input type.

impl Hash for OpRef

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

where __H: Hasher,

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 Ord for OpRef

fn cmp(&self, other: &OpRef) -> 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 OpRef

fn eq(&self, other: &OpRef) -> 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 OpRef

fn partial_cmp(&self, other: &OpRef) -> 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 Serialize for OpRef

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for OpRef