Struct OpKey 

pub struct OpKey {
    pub namespace: Symbol,
    pub name: Symbol,
    pub version: u16,
}

Stable operation identity used by lowered Term::Op nodes.

Lowered Term::Op nodes carry only the key value so terms can express explicit op invocations. Operation specs, dispatch, adapters, and capability gates are resolved by the op layer.

Fields

namespace: Symbol

The operation’s namespace.

name: Symbol

The operation’s name within the namespace.

version: u16

The operation’s version.

Implementations

impl OpKey

pub fn new(namespace: Symbol, name: Symbol, version: u16) -> Self

Builds an op key from a namespace, name, and version.

Trait Implementations

impl Clone for OpKey

fn clone(&self) -> OpKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OpKey

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

Formats the value using the given formatter.

impl Eq for OpKey

impl Hash for OpKey

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 Ord for OpKey

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

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

fn partial_cmp(&self, other: &OpKey) -> 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 StructuralPartialEq for OpKey