Crate gantz_core 

Re-exports

pub use builtin::Builtin;

pub use builtin::Builtins;

pub use diagnostic::Diagnostic;

pub use node::Node;

pub use steel;

Modules

args

The %args map: per-evaluation inputs the entrypoint caller provides to the VM, readable by any node’s expr via the ARGS global.

builtin

Builtin nodes as plain data: composable specs and the composed palette.

compile

Items related to generating steel code from a gantz graph, primarily the module fn.

data

The codec between typed nodes and the registry’s erased NodeData/DataGraph representation, plus the reified-graph cache.

datum

A self-describing serde value: the bridge between node types and any self-describing representation of them.

diagnostic

Structured diagnostics extracted from compile and runtime errors, for frontends to surface against the graph (e.g. highlighting the offending node) and the emitted module source (e.g. highlighting the error span).

edge

A simple Edge type describing the outlet and inlet of source and destination nodes respectively.

graph

Provides visit() and register() fns for generic gantz graphs.

node

The primary Node abstraction and related items.

visit

Items related to traversing nested graphs of gantz nodes.

vm

Shared VM utilities for initializing and compiling gantz graphs.

Structs

Edge

Describes a connection between two nodes.

Constants

ARGS

The ident used to represent the entrypoint args map - a read-only set of per-evaluation inputs (e.g. the firing time) the caller sets before invoking an entry fn, readable by any node’s expr.

ROOT_STATE

The ident used to represent the root state. This is the state of the top-level graph.