Enum StructuralDelta 

pub enum StructuralDelta {
    AppendRun {
        activity: String,
        after: NodeId,
    },
    RemoveNode {
        id: NodeId,
    },
}

A bounded structural edit to a workflow graph.

The set is deliberately narrow (CN6): it is enough to prove the round-trip regenerates type-checking Gleam without becoming an unbounded second authoring surface.

Variants

AppendRun

Append a sequential run node for activity immediately after after.

activity must be declared by the package manifest; an unknown activity is refused (the canvas never invents an activity the source lacks).

Fields

activity: String

The activity the new run node dispatches.

after: NodeId

The node the new node is sequenced after.

RemoveNode

Remove the node with this id (and re-sequence around it).

Fields

id: NodeId

The node to remove.

Trait Implementations

impl Clone for StructuralDelta

fn clone(&self) -> StructuralDelta

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StructuralDelta

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

Formats the value using the given formatter.

impl Eq for StructuralDelta

impl PartialEq for StructuralDelta

fn eq(&self, other: &StructuralDelta) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StructuralDelta