Module rustc_ast::node_id

Structs

• NodeId
  Identifies an AST node.

Constants

• CRATE_NODE_ID
  The NodeId used to represent the root of the crate.
• DUMMY_NODE_ID
  When parsing and at the beginning of doing expansions, we initially give all AST nodes this dummy AST NodeId. Then, during a later phase of expansion, we renumber them to have small, positive IDs.

Type Aliases

• NodeMap
• NodeMapEntry
• NodeSet