Struct NodeInstance

pub struct NodeInstance {
    pub node: NodeNode,
    pub static_args: StaticArgs,
}

A node and a set of static arguments for it

Non-parametric nodes always have one and only one instance. Parametric notes may have as many instances as the number of possible values that a tuple matching its static parameters types could hold. In reality, only instances that are directly or indirectly referred to in the code will be created.

See also

• all_instances to obtain a compilation unit-wide list of node instances

Fields

node: NodeNode

static_args: StaticArgs

Implementations

impl NodeInstance

pub fn new_non_parametric(node: NodeNode) -> Self

pub fn new_parametric(node: NodeNode, static_args: StaticArgs) -> Self

pub fn is_parametric(&self) -> bool

Trait Implementations

impl Clone for NodeInstance

fn clone(&self) -> NodeInstance

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NodeInstance

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

Formats the value using the given formatter.

impl From<NodeInstance> for StaticArg

fn from(value: NodeInstance) -> Self

Converts to this type from the input type.

impl Hash for NodeInstance

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 NodeInstance

fn cmp(&self, other: &Self) -> 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 NodeInstance

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

fn partial_cmp(&self, other: &Self) -> 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 Eq for NodeInstance

impl StructuralPartialEq for NodeInstance