syntax::ast

Structs

AngleBracketedParameterDataArgArmAssociatedTypeAttrIdAttribute_BareFnTyBlockCrateDefIdDelimitedEnumDefExprFieldFieldPatFnDeclForeignItemForeignModGenericsIdentInlineAsmItemLifetimeLifetimeDefLocalMacroDefMethodModMutTyNameParenthesizedParameterDataPatPathPathSegmentPolyTraitRefQPathSequenceRepetitionStructDefStructField_TraitRefTyTyParamTypeBindingTypeFieldTypeMethodTypedefVariantArgVariant_WhereBoundPredicateWhereClauseWhereEqPredicateWhereRegionPredicate

Enums

AsmDialectAttrStyleBinOp_BindingModeBlockCheckModeCaptureClauseDecl_ExplicitSelf_Expr_FloatTyForeignItem_FunctionRetTyImplItemImplPolarityInlinedItemIntTyItem_KleeneOpLitIntTypeLit_LocalSourceMacStmtStyleMac_MatchSourceMetaItem_Method_MutabilityPatWildKindPat_PathListItem_PathParametersPrimTySignStmt_StrStyleStructFieldKindTokenTreeTraitBoundModifierTraitItemTyParamBoundTy_UintTyUnOpUnsafeSourceUnsafetyVariantKindViewPath_VisibilityWherePredicate

syntax::ast::DUMMY_NODE_IDUnstable [-] [+] [src]

pub const DUMMY_NODE_ID: NodeId = -1

When parsing and doing expansions, we initially give all AST nodes this AST node value. Then later, in the renumber pass, we renumber them to have small, positive ids.