Module flow_expression_parser::ast

AST data structures.

Structs

• BlockExpression
  A block expression.
• ConnectionExpression
  A connection between two targets.
• ConnectionTargetExpression
  A connection target, specified by an instance and a port.
• FlowProgram
  A flow program.

Enums

• FlowExpression
  A flow expression.
• InstancePort
  The port associated with an instance in a connection.
• InstanceTarget
  A node instance
• TargetId
  TargetId differentiates between user-provided IDs, generated IDs, and no IDs.

Functions

• set_seed
  Set the seed for the RNG.