Enum NodeConstraint 

pub enum NodeConstraint {
    Any,
    HasGpu,
    HasMemory(u64),
    Specific(String),
}

Placement hint for a pipeline stage.

Specifies which fabric node a stage should execute on. Currently all stages run in-process; remote dispatch is planned as future work.

Variants

Any

No placement preference — scheduler picks any available node.

HasGpu

Requires a node with GPU resources.

HasMemory(u64)

Requires a node with at least this many bytes of memory.

Specific(String)

Target a specific node by name or address.

Trait Implementations

impl Clone for NodeConstraint

fn clone(&self) -> NodeConstraint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NodeConstraint

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

Formats the value using the given formatter.

impl PartialEq for NodeConstraint

fn eq(&self, other: &NodeConstraint) -> 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 Eq for NodeConstraint

impl StructuralPartialEq for NodeConstraint