More readable ast_src for keywords
This commit is contained in:
Aleksey Kladov
parent
ff5643c524
commit
f89f2e3885
3 changed files with 211 additions and 174 deletions
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@ -4,7 +4,7 @@ use super::tokens::*;
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use crate::{
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ast::{self, support, AstChildren, AstNode},
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SyntaxKind::{self, *},
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SyntaxNode, SyntaxToken,
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SyntaxNode, SyntaxToken, T,
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};
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#[derive(Debug, Clone, PartialEq, Eq, Hash)]
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pub struct SourceFile {
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@ -48,11 +48,13 @@ impl ast::DocCommentsOwner for FnDef {}
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impl ast::AttrsOwner for FnDef {}
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impl FnDef {
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pub fn abi(&self) -> Option<Abi> { support::child(&self.syntax) }
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pub fn const_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, CONST_KW) }
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pub fn default_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, DEFAULT_KW) }
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pub fn async_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, ASYNC_KW) }
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pub fn unsafe_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, UNSAFE_KW) }
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pub fn fn_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, FN_KW) }
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pub fn const_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![const]) }
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pub fn default_token(&self) -> Option<SyntaxToken> {
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support::token2(&self.syntax, T![default])
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}
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pub fn async_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![async]) }
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pub fn unsafe_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![unsafe]) }
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pub fn fn_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![fn]) }
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pub fn param_list(&self) -> Option<ParamList> { support::child(&self.syntax) }
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pub fn ret_type(&self) -> Option<RetType> { support::child(&self.syntax) }
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pub fn body(&self) -> Option<BlockExpr> { support::child(&self.syntax) }
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@ -98,7 +100,7 @@ impl ast::TypeParamsOwner for StructDef {}
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impl ast::AttrsOwner for StructDef {}
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impl ast::DocCommentsOwner for StructDef {}
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impl StructDef {
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pub fn struct_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, STRUCT_KW) }
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pub fn struct_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![struct]) }
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pub fn field_def_list(&self) -> Option<FieldDefList> { support::child(&self.syntax) }
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pub fn semi_token(&self) -> Option<Semi> { support::token(&self.syntax) }
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}
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@ -123,7 +125,7 @@ impl ast::TypeParamsOwner for UnionDef {}
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impl ast::AttrsOwner for UnionDef {}
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impl ast::DocCommentsOwner for UnionDef {}
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impl UnionDef {
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pub fn union_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, UNION_KW) }
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pub fn union_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![union]) }
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pub fn record_field_def_list(&self) -> Option<RecordFieldDefList> {
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support::child(&self.syntax)
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}
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@ -230,7 +232,7 @@ impl ast::TypeParamsOwner for EnumDef {}
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impl ast::AttrsOwner for EnumDef {}
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impl ast::DocCommentsOwner for EnumDef {}
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impl EnumDef {
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pub fn enum_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, ENUM_KW) }
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pub fn enum_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![enum]) }
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pub fn variant_list(&self) -> Option<EnumVariantList> { support::child(&self.syntax) }
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}
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#[derive(Debug, Clone, PartialEq, Eq, Hash)]
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@ -299,9 +301,9 @@ impl ast::DocCommentsOwner for TraitDef {}
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impl ast::TypeParamsOwner for TraitDef {}
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impl ast::TypeBoundsOwner for TraitDef {}
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impl TraitDef {
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pub fn unsafe_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, UNSAFE_KW) }
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pub fn auto_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, AUTO_KW) }
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pub fn trait_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, TRAIT_KW) }
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pub fn unsafe_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![unsafe]) }
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pub fn auto_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![auto]) }
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pub fn trait_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![trait]) }
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pub fn item_list(&self) -> Option<ItemList> { support::child(&self.syntax) }
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}
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#[derive(Debug, Clone, PartialEq, Eq, Hash)]
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@ -324,7 +326,7 @@ impl ast::NameOwner for Module {}
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impl ast::AttrsOwner for Module {}
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impl ast::DocCommentsOwner for Module {}
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impl Module {
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pub fn mod_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, MOD_KW) }
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pub fn mod_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![mod]) }
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pub fn item_list(&self) -> Option<ItemList> { support::child(&self.syntax) }
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pub fn semi_token(&self) -> Option<Semi> { support::token(&self.syntax) }
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}
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@ -371,8 +373,10 @@ impl ast::AttrsOwner for ConstDef {}
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impl ast::DocCommentsOwner for ConstDef {}
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impl ast::TypeAscriptionOwner for ConstDef {}
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impl ConstDef {
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pub fn default_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, DEFAULT_KW) }
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pub fn const_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, CONST_KW) }
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pub fn default_token(&self) -> Option<SyntaxToken> {
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support::token2(&self.syntax, T![default])
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}
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pub fn const_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![const]) }
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pub fn eq_token(&self) -> Option<Eq> { support::token(&self.syntax) }
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pub fn body(&self) -> Option<Expr> { support::child(&self.syntax) }
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pub fn semi_token(&self) -> Option<Semi> { support::token(&self.syntax) }
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@ -399,8 +403,8 @@ impl ast::AttrsOwner for StaticDef {}
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impl ast::DocCommentsOwner for StaticDef {}
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impl ast::TypeAscriptionOwner for StaticDef {}
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impl StaticDef {
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pub fn static_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, STATIC_KW) }
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pub fn mut_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, MUT_KW) }
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pub fn static_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![static]) }
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pub fn mut_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![mut]) }
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pub fn eq_token(&self) -> Option<Eq> { support::token(&self.syntax) }
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pub fn body(&self) -> Option<Expr> { support::child(&self.syntax) }
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pub fn semi_token(&self) -> Option<Semi> { support::token(&self.syntax) }
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@ -427,8 +431,10 @@ impl ast::AttrsOwner for TypeAliasDef {}
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impl ast::DocCommentsOwner for TypeAliasDef {}
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impl ast::TypeBoundsOwner for TypeAliasDef {}
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impl TypeAliasDef {
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pub fn default_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, DEFAULT_KW) }
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pub fn type_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, TYPE_KW) }
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pub fn default_token(&self) -> Option<SyntaxToken> {
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support::token2(&self.syntax, T![default])
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}
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pub fn type_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![type]) }
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pub fn eq_token(&self) -> Option<Eq> { support::token(&self.syntax) }
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pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) }
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pub fn semi_token(&self) -> Option<Semi> { support::token(&self.syntax) }
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@ -451,12 +457,14 @@ impl AstNode for ImplDef {
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impl ast::TypeParamsOwner for ImplDef {}
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impl ast::AttrsOwner for ImplDef {}
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impl ImplDef {
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pub fn default_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, DEFAULT_KW) }
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pub fn const_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, CONST_KW) }
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pub fn unsafe_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, UNSAFE_KW) }
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pub fn impl_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, IMPL_KW) }
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pub fn default_token(&self) -> Option<SyntaxToken> {
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support::token2(&self.syntax, T![default])
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}
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pub fn const_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![const]) }
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pub fn unsafe_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![unsafe]) }
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pub fn impl_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![impl]) }
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pub fn excl_token(&self) -> Option<Excl> { support::token(&self.syntax) }
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pub fn for_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, FOR_KW) }
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pub fn for_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![for]) }
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pub fn item_list(&self) -> Option<ItemList> { support::child(&self.syntax) }
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}
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#[derive(Debug, Clone, PartialEq, Eq, Hash)]
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@ -552,8 +560,8 @@ impl AstNode for PointerType {
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}
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impl PointerType {
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pub fn star_token(&self) -> Option<Star> { support::token(&self.syntax) }
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pub fn const_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, CONST_KW) }
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pub fn mut_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, MUT_KW) }
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pub fn const_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![const]) }
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pub fn mut_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![mut]) }
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pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) }
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}
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#[derive(Debug, Clone, PartialEq, Eq, Hash)]
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@ -616,7 +624,7 @@ impl AstNode for ReferenceType {
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impl ReferenceType {
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pub fn amp_token(&self) -> Option<Amp> { support::token(&self.syntax) }
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pub fn lifetime_token(&self) -> Option<Lifetime> { support::token(&self.syntax) }
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pub fn mut_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, MUT_KW) }
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pub fn mut_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![mut]) }
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pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) }
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}
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#[derive(Debug, Clone, PartialEq, Eq, Hash)]
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@ -654,8 +662,8 @@ impl AstNode for FnPointerType {
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}
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impl FnPointerType {
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pub fn abi(&self) -> Option<Abi> { support::child(&self.syntax) }
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pub fn unsafe_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, UNSAFE_KW) }
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pub fn fn_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, FN_KW) }
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pub fn unsafe_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![unsafe]) }
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pub fn fn_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![fn]) }
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pub fn param_list(&self) -> Option<ParamList> { support::child(&self.syntax) }
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pub fn ret_type(&self) -> Option<RetType> { support::child(&self.syntax) }
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}
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@ -675,7 +683,7 @@ impl AstNode for ForType {
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fn syntax(&self) -> &SyntaxNode { &self.syntax }
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}
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impl ForType {
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pub fn for_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, FOR_KW) }
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pub fn for_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![for]) }
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pub fn type_param_list(&self) -> Option<TypeParamList> { support::child(&self.syntax) }
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pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) }
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}
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@ -696,7 +704,7 @@ impl AstNode for ImplTraitType {
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}
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impl ast::TypeBoundsOwner for ImplTraitType {}
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impl ImplTraitType {
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pub fn impl_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, IMPL_KW) }
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pub fn impl_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![impl]) }
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}
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#[derive(Debug, Clone, PartialEq, Eq, Hash)]
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pub struct DynTraitType {
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@ -715,7 +723,7 @@ impl AstNode for DynTraitType {
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}
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impl ast::TypeBoundsOwner for DynTraitType {}
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impl DynTraitType {
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pub fn dyn_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, DYN_KW) }
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pub fn dyn_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![dyn]) }
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}
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#[derive(Debug, Clone, PartialEq, Eq, Hash)]
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pub struct TupleExpr {
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@ -816,9 +824,9 @@ impl AstNode for LambdaExpr {
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}
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impl ast::AttrsOwner for LambdaExpr {}
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impl LambdaExpr {
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pub fn static_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, STATIC_KW) }
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pub fn async_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, ASYNC_KW) }
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pub fn move_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, MOVE_KW) }
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pub fn static_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![static]) }
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pub fn async_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![async]) }
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pub fn move_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![move]) }
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pub fn param_list(&self) -> Option<ParamList> { support::child(&self.syntax) }
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pub fn ret_type(&self) -> Option<RetType> { support::child(&self.syntax) }
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pub fn body(&self) -> Option<Expr> { support::child(&self.syntax) }
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@ -840,7 +848,7 @@ impl AstNode for IfExpr {
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}
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impl ast::AttrsOwner for IfExpr {}
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impl IfExpr {
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pub fn if_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, IF_KW) }
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pub fn if_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![if]) }
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pub fn condition(&self) -> Option<Condition> { support::child(&self.syntax) }
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}
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#[derive(Debug, Clone, PartialEq, Eq, Hash)]
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@ -861,7 +869,7 @@ impl AstNode for LoopExpr {
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impl ast::AttrsOwner for LoopExpr {}
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impl ast::LoopBodyOwner for LoopExpr {}
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impl LoopExpr {
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pub fn loop_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, LOOP_KW) }
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pub fn loop_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![loop]) }
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}
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#[derive(Debug, Clone, PartialEq, Eq, Hash)]
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pub struct TryBlockExpr {
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@ -880,7 +888,7 @@ impl AstNode for TryBlockExpr {
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}
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impl ast::AttrsOwner for TryBlockExpr {}
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impl TryBlockExpr {
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pub fn try_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, TRY_KW) }
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pub fn try_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![try]) }
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pub fn body(&self) -> Option<BlockExpr> { support::child(&self.syntax) }
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}
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#[derive(Debug, Clone, PartialEq, Eq, Hash)]
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@ -901,9 +909,9 @@ impl AstNode for ForExpr {
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impl ast::AttrsOwner for ForExpr {}
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impl ast::LoopBodyOwner for ForExpr {}
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impl ForExpr {
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pub fn for_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, FOR_KW) }
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pub fn for_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![for]) }
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pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) }
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pub fn in_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, IN_KW) }
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pub fn in_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![in]) }
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pub fn iterable(&self) -> Option<Expr> { support::child(&self.syntax) }
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}
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#[derive(Debug, Clone, PartialEq, Eq, Hash)]
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@ -924,7 +932,7 @@ impl AstNode for WhileExpr {
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impl ast::AttrsOwner for WhileExpr {}
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impl ast::LoopBodyOwner for WhileExpr {}
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impl WhileExpr {
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pub fn while_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, WHILE_KW) }
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pub fn while_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![while]) }
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pub fn condition(&self) -> Option<Condition> { support::child(&self.syntax) }
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}
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#[derive(Debug, Clone, PartialEq, Eq, Hash)]
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@ -945,7 +953,7 @@ impl AstNode for ContinueExpr {
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impl ast::AttrsOwner for ContinueExpr {}
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impl ContinueExpr {
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pub fn continue_token(&self) -> Option<SyntaxToken> {
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support::token2(&self.syntax, CONTINUE_KW)
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support::token2(&self.syntax, T![continue])
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}
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pub fn lifetime_token(&self) -> Option<Lifetime> { support::token(&self.syntax) }
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}
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@ -966,7 +974,7 @@ impl AstNode for BreakExpr {
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}
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impl ast::AttrsOwner for BreakExpr {}
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impl BreakExpr {
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pub fn break_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, BREAK_KW) }
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pub fn break_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![break]) }
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pub fn lifetime_token(&self) -> Option<Lifetime> { support::token(&self.syntax) }
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pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
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}
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@ -1006,7 +1014,7 @@ impl AstNode for BlockExpr {
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impl ast::AttrsOwner for BlockExpr {}
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impl BlockExpr {
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pub fn label(&self) -> Option<Label> { support::child(&self.syntax) }
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pub fn unsafe_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, UNSAFE_KW) }
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pub fn unsafe_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![unsafe]) }
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pub fn block(&self) -> Option<Block> { support::child(&self.syntax) }
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}
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#[derive(Debug, Clone, PartialEq, Eq, Hash)]
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@ -1130,7 +1138,7 @@ impl ast::AttrsOwner for AwaitExpr {}
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impl AwaitExpr {
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pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
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pub fn dot_token(&self) -> Option<Dot> { support::token(&self.syntax) }
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pub fn await_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, AWAIT_KW) }
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pub fn await_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![await]) }
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}
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#[derive(Debug, Clone, PartialEq, Eq, Hash)]
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pub struct TryExpr {
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@ -1149,7 +1157,7 @@ impl AstNode for TryExpr {
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}
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impl ast::AttrsOwner for TryExpr {}
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impl TryExpr {
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pub fn try_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, TRY_KW) }
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pub fn try_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![try]) }
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pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
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}
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#[derive(Debug, Clone, PartialEq, Eq, Hash)]
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@ -1170,7 +1178,7 @@ impl AstNode for CastExpr {
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impl ast::AttrsOwner for CastExpr {}
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impl CastExpr {
|
||||
pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
|
||||
pub fn as_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, AS_KW) }
|
||||
pub fn as_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![as]) }
|
||||
pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) }
|
||||
}
|
||||
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
|
||||
|
|
@ -1191,8 +1199,8 @@ impl AstNode for RefExpr {
|
|||
impl ast::AttrsOwner for RefExpr {}
|
||||
impl RefExpr {
|
||||
pub fn amp_token(&self) -> Option<Amp> { support::token(&self.syntax) }
|
||||
pub fn raw_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, RAW_KW) }
|
||||
pub fn mut_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, MUT_KW) }
|
||||
pub fn raw_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![raw]) }
|
||||
pub fn mut_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![mut]) }
|
||||
pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
|
||||
}
|
||||
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
|
||||
|
|
@ -1232,7 +1240,7 @@ impl AstNode for BoxExpr {
|
|||
}
|
||||
impl ast::AttrsOwner for BoxExpr {}
|
||||
impl BoxExpr {
|
||||
pub fn box_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, BOX_KW) }
|
||||
pub fn box_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![box]) }
|
||||
pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
|
||||
}
|
||||
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
|
||||
|
|
@ -1308,7 +1316,7 @@ impl AstNode for MatchExpr {
|
|||
}
|
||||
impl ast::AttrsOwner for MatchExpr {}
|
||||
impl MatchExpr {
|
||||
pub fn match_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, MATCH_KW) }
|
||||
pub fn match_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![match]) }
|
||||
pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
|
||||
pub fn match_arm_list(&self) -> Option<MatchArmList> { support::child(&self.syntax) }
|
||||
}
|
||||
|
|
@ -1371,7 +1379,7 @@ impl AstNode for MatchGuard {
|
|||
fn syntax(&self) -> &SyntaxNode { &self.syntax }
|
||||
}
|
||||
impl MatchGuard {
|
||||
pub fn if_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, IF_KW) }
|
||||
pub fn if_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![if]) }
|
||||
pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
|
||||
}
|
||||
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
|
||||
|
|
@ -1491,7 +1499,7 @@ impl AstNode for RefPat {
|
|||
}
|
||||
impl RefPat {
|
||||
pub fn amp_token(&self) -> Option<Amp> { support::token(&self.syntax) }
|
||||
pub fn mut_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, MUT_KW) }
|
||||
pub fn mut_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![mut]) }
|
||||
pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) }
|
||||
}
|
||||
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
|
||||
|
|
@ -1510,7 +1518,7 @@ impl AstNode for BoxPat {
|
|||
fn syntax(&self) -> &SyntaxNode { &self.syntax }
|
||||
}
|
||||
impl BoxPat {
|
||||
pub fn box_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, BOX_KW) }
|
||||
pub fn box_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![box]) }
|
||||
pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) }
|
||||
}
|
||||
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
|
||||
|
|
@ -1531,8 +1539,8 @@ impl AstNode for BindPat {
|
|||
impl ast::AttrsOwner for BindPat {}
|
||||
impl ast::NameOwner for BindPat {}
|
||||
impl BindPat {
|
||||
pub fn ref_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, REF_KW) }
|
||||
pub fn mut_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, MUT_KW) }
|
||||
pub fn ref_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![ref]) }
|
||||
pub fn mut_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![mut]) }
|
||||
pub fn at_token(&self) -> Option<At> { support::token(&self.syntax) }
|
||||
pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) }
|
||||
}
|
||||
|
|
@ -1788,10 +1796,10 @@ impl AstNode for Visibility {
|
|||
fn syntax(&self) -> &SyntaxNode { &self.syntax }
|
||||
}
|
||||
impl Visibility {
|
||||
pub fn pub_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, PUB_KW) }
|
||||
pub fn super_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, SUPER_KW) }
|
||||
pub fn self_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, SELF_KW) }
|
||||
pub fn crate_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, CRATE_KW) }
|
||||
pub fn pub_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![pub]) }
|
||||
pub fn super_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![super]) }
|
||||
pub fn self_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![self]) }
|
||||
pub fn crate_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![crate]) }
|
||||
}
|
||||
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
|
||||
pub struct Name {
|
||||
|
|
@ -1996,7 +2004,7 @@ impl AstNode for TypeBound {
|
|||
}
|
||||
impl TypeBound {
|
||||
pub fn lifetime_token(&self) -> Option<Lifetime> { support::token(&self.syntax) }
|
||||
pub fn const_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, CONST_KW) }
|
||||
pub fn const_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![const]) }
|
||||
pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) }
|
||||
}
|
||||
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
|
||||
|
|
@ -2053,7 +2061,7 @@ impl AstNode for WhereClause {
|
|||
fn syntax(&self) -> &SyntaxNode { &self.syntax }
|
||||
}
|
||||
impl WhereClause {
|
||||
pub fn where_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, WHERE_KW) }
|
||||
pub fn where_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![where]) }
|
||||
pub fn predicates(&self) -> AstChildren<WherePred> { support::children(&self.syntax) }
|
||||
}
|
||||
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
|
||||
|
|
@ -2112,7 +2120,7 @@ impl AstNode for LetStmt {
|
|||
impl ast::AttrsOwner for LetStmt {}
|
||||
impl ast::TypeAscriptionOwner for LetStmt {}
|
||||
impl LetStmt {
|
||||
pub fn let_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, LET_KW) }
|
||||
pub fn let_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![let]) }
|
||||
pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) }
|
||||
pub fn eq_token(&self) -> Option<Eq> { support::token(&self.syntax) }
|
||||
pub fn initializer(&self) -> Option<Expr> { support::child(&self.syntax) }
|
||||
|
|
@ -2134,7 +2142,7 @@ impl AstNode for Condition {
|
|||
fn syntax(&self) -> &SyntaxNode { &self.syntax }
|
||||
}
|
||||
impl Condition {
|
||||
pub fn let_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, LET_KW) }
|
||||
pub fn let_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![let]) }
|
||||
pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) }
|
||||
pub fn eq_token(&self) -> Option<Eq> { support::token(&self.syntax) }
|
||||
pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
|
||||
|
|
@ -2203,7 +2211,7 @@ impl ast::AttrsOwner for SelfParam {}
|
|||
impl SelfParam {
|
||||
pub fn amp_token(&self) -> Option<Amp> { support::token(&self.syntax) }
|
||||
pub fn lifetime_token(&self) -> Option<Lifetime> { support::token(&self.syntax) }
|
||||
pub fn self_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, SELF_KW) }
|
||||
pub fn self_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![self]) }
|
||||
}
|
||||
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
|
||||
pub struct Param {
|
||||
|
|
@ -2244,7 +2252,7 @@ impl AstNode for UseItem {
|
|||
impl ast::AttrsOwner for UseItem {}
|
||||
impl ast::VisibilityOwner for UseItem {}
|
||||
impl UseItem {
|
||||
pub fn use_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, USE_KW) }
|
||||
pub fn use_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![use]) }
|
||||
pub fn use_tree(&self) -> Option<UseTree> { support::child(&self.syntax) }
|
||||
}
|
||||
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
|
||||
|
|
@ -2285,7 +2293,7 @@ impl AstNode for Alias {
|
|||
}
|
||||
impl ast::NameOwner for Alias {}
|
||||
impl Alias {
|
||||
pub fn as_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, AS_KW) }
|
||||
pub fn as_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![as]) }
|
||||
}
|
||||
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
|
||||
pub struct UseTreeList {
|
||||
|
|
@ -2325,8 +2333,8 @@ impl AstNode for ExternCrateItem {
|
|||
impl ast::AttrsOwner for ExternCrateItem {}
|
||||
impl ast::VisibilityOwner for ExternCrateItem {}
|
||||
impl ExternCrateItem {
|
||||
pub fn extern_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, EXTERN_KW) }
|
||||
pub fn crate_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, CRATE_KW) }
|
||||
pub fn extern_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![extern]) }
|
||||
pub fn crate_token(&self) -> Option<SyntaxToken> { support::token2(&self.syntax, T![crate]) }
|
||||
pub fn name_ref(&self) -> Option<NameRef> { support::child(&self.syntax) }
|
||||
pub fn alias(&self) -> Option<Alias> { support::child(&self.syntax) }
|
||||
}
|
||||
|
|
|
|||
|
|
@ -233,7 +233,12 @@ pub(crate) struct AstSrc<'a> {
|
|||
pub(crate) struct AstNodeSrc<'a> {
|
||||
pub(crate) name: &'a str,
|
||||
pub(crate) traits: &'a [&'a str],
|
||||
pub(crate) fields: &'a [(&'a str, FieldSrc<'a>)],
|
||||
pub(crate) fields: &'a [Field<'a>],
|
||||
}
|
||||
|
||||
pub(crate) enum Field<'a> {
|
||||
Token(&'a str),
|
||||
Node { name: &'a str, src: FieldSrc<'a> },
|
||||
}
|
||||
|
||||
pub(crate) enum FieldSrc<'a> {
|
||||
|
|
@ -251,31 +256,34 @@ pub(crate) struct AstEnumSrc<'a> {
|
|||
macro_rules! ast_nodes {
|
||||
($(
|
||||
struct $name:ident$(: $($trait:ident),*)? {
|
||||
$($field_name:ident $(: $ty:tt)?),*$(,)?
|
||||
$($field_name:ident $(![$token:tt])? $(: $ty:tt)?),*$(,)?
|
||||
}
|
||||
)*) => {
|
||||
[$(
|
||||
AstNodeSrc {
|
||||
name: stringify!($name),
|
||||
traits: &[$($(stringify!($trait)),*)?],
|
||||
fields: &[$(
|
||||
(stringify!($field_name), field_ty!($field_name $($ty)?))
|
||||
),*],
|
||||
fields: &[
|
||||
$(field!($(T![$token])? $field_name $($ty)?)),*
|
||||
],
|
||||
|
||||
}
|
||||
),*]
|
||||
};
|
||||
}
|
||||
|
||||
macro_rules! field_ty {
|
||||
macro_rules! field {
|
||||
(T![$token:tt] T) => {
|
||||
Field::Token(stringify!($token))
|
||||
};
|
||||
($field_name:ident) => {
|
||||
FieldSrc::Shorthand
|
||||
Field::Node { name: stringify!($field_name), src: FieldSrc::Shorthand }
|
||||
};
|
||||
($field_name:ident [$ty:ident]) => {
|
||||
FieldSrc::Many(stringify!($ty))
|
||||
Field::Node { name: stringify!($field_name), src: FieldSrc::Many(stringify!($ty)) }
|
||||
};
|
||||
($field_name:ident $ty:ident) => {
|
||||
FieldSrc::Optional(stringify!($ty))
|
||||
Field::Node { name: stringify!($field_name), src: FieldSrc::Optional(stringify!($ty)) }
|
||||
};
|
||||
}
|
||||
|
||||
|
|
@ -290,7 +298,6 @@ macro_rules! ast_enums {
|
|||
name: stringify!($name),
|
||||
traits: &[$($(stringify!($trait)),*)?],
|
||||
variants: &[$(stringify!($variant)),*],
|
||||
|
||||
}
|
||||
),*]
|
||||
};
|
||||
|
|
@ -304,11 +311,11 @@ pub(crate) const AST_SRC: AstSrc = AstSrc {
|
|||
|
||||
struct FnDef: VisibilityOwner, NameOwner, TypeParamsOwner, DocCommentsOwner, AttrsOwner {
|
||||
Abi,
|
||||
ConstKw,
|
||||
DefaultKw,
|
||||
AsyncKw,
|
||||
UnsafeKw,
|
||||
FnKw,
|
||||
T![const],
|
||||
T![default],
|
||||
T![async],
|
||||
T![unsafe],
|
||||
T![fn],
|
||||
ParamList,
|
||||
RetType,
|
||||
body: BlockExpr,
|
||||
|
|
@ -318,13 +325,13 @@ pub(crate) const AST_SRC: AstSrc = AstSrc {
|
|||
struct RetType { ThinArrow, TypeRef }
|
||||
|
||||
struct StructDef: VisibilityOwner, NameOwner, TypeParamsOwner, AttrsOwner, DocCommentsOwner {
|
||||
StructKw,
|
||||
T![struct],
|
||||
FieldDefList,
|
||||
Semi
|
||||
}
|
||||
|
||||
struct UnionDef: VisibilityOwner, NameOwner, TypeParamsOwner, AttrsOwner, DocCommentsOwner {
|
||||
UnionKw,
|
||||
T![union],
|
||||
RecordFieldDefList,
|
||||
}
|
||||
|
||||
|
|
@ -337,7 +344,7 @@ pub(crate) const AST_SRC: AstSrc = AstSrc {
|
|||
}
|
||||
|
||||
struct EnumDef: VisibilityOwner, NameOwner, TypeParamsOwner, AttrsOwner, DocCommentsOwner {
|
||||
EnumKw,
|
||||
T![enum],
|
||||
variant_list: EnumVariantList,
|
||||
}
|
||||
struct EnumVariantList {
|
||||
|
|
@ -352,14 +359,14 @@ pub(crate) const AST_SRC: AstSrc = AstSrc {
|
|||
}
|
||||
|
||||
struct TraitDef: VisibilityOwner, NameOwner, AttrsOwner, DocCommentsOwner, TypeParamsOwner, TypeBoundsOwner {
|
||||
UnsafeKw,
|
||||
AutoKw,
|
||||
TraitKw,
|
||||
T![unsafe],
|
||||
T![auto],
|
||||
T![trait],
|
||||
ItemList,
|
||||
}
|
||||
|
||||
struct Module: VisibilityOwner, NameOwner, AttrsOwner, DocCommentsOwner {
|
||||
ModKw,
|
||||
T![mod],
|
||||
ItemList,
|
||||
Semi
|
||||
}
|
||||
|
|
@ -371,36 +378,36 @@ pub(crate) const AST_SRC: AstSrc = AstSrc {
|
|||
}
|
||||
|
||||
struct ConstDef: VisibilityOwner, NameOwner, TypeParamsOwner, AttrsOwner, DocCommentsOwner, TypeAscriptionOwner {
|
||||
DefaultKw,
|
||||
ConstKw,
|
||||
T![default],
|
||||
T![const],
|
||||
Eq,
|
||||
body: Expr,
|
||||
Semi
|
||||
}
|
||||
|
||||
struct StaticDef: VisibilityOwner, NameOwner, TypeParamsOwner, AttrsOwner, DocCommentsOwner, TypeAscriptionOwner {
|
||||
StaticKw,
|
||||
MutKw,
|
||||
T![static],
|
||||
T![mut],
|
||||
Eq,
|
||||
body: Expr,
|
||||
Semi
|
||||
}
|
||||
|
||||
struct TypeAliasDef: VisibilityOwner, NameOwner, TypeParamsOwner, AttrsOwner, DocCommentsOwner, TypeBoundsOwner {
|
||||
DefaultKw,
|
||||
TypeKw,
|
||||
T![default],
|
||||
T![type],
|
||||
Eq,
|
||||
TypeRef,
|
||||
Semi
|
||||
}
|
||||
|
||||
struct ImplDef: TypeParamsOwner, AttrsOwner {
|
||||
DefaultKw,
|
||||
ConstKw,
|
||||
UnsafeKw,
|
||||
ImplKw,
|
||||
T![default],
|
||||
T![const],
|
||||
T![unsafe],
|
||||
T![impl],
|
||||
Excl,
|
||||
ForKw,
|
||||
T![for],
|
||||
ItemList,
|
||||
}
|
||||
|
||||
|
|
@ -408,42 +415,42 @@ pub(crate) const AST_SRC: AstSrc = AstSrc {
|
|||
struct TupleType { LParen, fields: [TypeRef], RParen }
|
||||
struct NeverType { Excl }
|
||||
struct PathType { Path }
|
||||
struct PointerType { Star, ConstKw, MutKw, TypeRef }
|
||||
struct PointerType { Star, T![const], T![mut], TypeRef }
|
||||
struct ArrayType { LBrack, TypeRef, Semi, Expr, RBrack }
|
||||
struct SliceType { LBrack, TypeRef, RBrack }
|
||||
struct ReferenceType { Amp, Lifetime, MutKw, TypeRef }
|
||||
struct ReferenceType { Amp, Lifetime, T![mut], TypeRef }
|
||||
struct PlaceholderType { Underscore }
|
||||
struct FnPointerType { Abi, UnsafeKw, FnKw, ParamList, RetType }
|
||||
struct ForType { ForKw, TypeParamList, TypeRef }
|
||||
struct ImplTraitType: TypeBoundsOwner { ImplKw }
|
||||
struct DynTraitType: TypeBoundsOwner { DynKw }
|
||||
struct FnPointerType { Abi, T![unsafe], T![fn], ParamList, RetType }
|
||||
struct ForType { T![for], TypeParamList, TypeRef }
|
||||
struct ImplTraitType: TypeBoundsOwner { T![impl] }
|
||||
struct DynTraitType: TypeBoundsOwner { T![dyn] }
|
||||
|
||||
struct TupleExpr: AttrsOwner { LParen, exprs: [Expr], RParen }
|
||||
struct ArrayExpr: AttrsOwner { LBrack, exprs: [Expr], Semi, RBrack }
|
||||
struct ParenExpr: AttrsOwner { LParen, Expr, RParen }
|
||||
struct PathExpr { Path }
|
||||
struct LambdaExpr: AttrsOwner {
|
||||
StaticKw,
|
||||
AsyncKw,
|
||||
MoveKw,
|
||||
T![static],
|
||||
T![async],
|
||||
T![move],
|
||||
ParamList,
|
||||
RetType,
|
||||
body: Expr,
|
||||
}
|
||||
struct IfExpr: AttrsOwner { IfKw, Condition }
|
||||
struct LoopExpr: AttrsOwner, LoopBodyOwner { LoopKw }
|
||||
struct TryBlockExpr: AttrsOwner { TryKw, body: BlockExpr }
|
||||
struct IfExpr: AttrsOwner { T![if], Condition }
|
||||
struct LoopExpr: AttrsOwner, LoopBodyOwner { T![loop] }
|
||||
struct TryBlockExpr: AttrsOwner { T![try], body: BlockExpr }
|
||||
struct ForExpr: AttrsOwner, LoopBodyOwner {
|
||||
ForKw,
|
||||
T![for],
|
||||
Pat,
|
||||
InKw,
|
||||
T![in],
|
||||
iterable: Expr,
|
||||
}
|
||||
struct WhileExpr: AttrsOwner, LoopBodyOwner { WhileKw, Condition }
|
||||
struct ContinueExpr: AttrsOwner { ContinueKw, Lifetime }
|
||||
struct BreakExpr: AttrsOwner { BreakKw, Lifetime, Expr }
|
||||
struct WhileExpr: AttrsOwner, LoopBodyOwner { T![while], Condition }
|
||||
struct ContinueExpr: AttrsOwner { T![continue], Lifetime }
|
||||
struct BreakExpr: AttrsOwner { T![break], Lifetime, Expr }
|
||||
struct Label { Lifetime }
|
||||
struct BlockExpr: AttrsOwner { Label, UnsafeKw, Block }
|
||||
struct BlockExpr: AttrsOwner { Label, T![unsafe], Block }
|
||||
struct ReturnExpr: AttrsOwner { Expr }
|
||||
struct CallExpr: ArgListOwner { Expr }
|
||||
struct MethodCallExpr: AttrsOwner, ArgListOwner {
|
||||
|
|
@ -451,17 +458,17 @@ pub(crate) const AST_SRC: AstSrc = AstSrc {
|
|||
}
|
||||
struct IndexExpr: AttrsOwner { LBrack, RBrack }
|
||||
struct FieldExpr: AttrsOwner { Expr, Dot, NameRef }
|
||||
struct AwaitExpr: AttrsOwner { Expr, Dot, AwaitKw }
|
||||
struct TryExpr: AttrsOwner { TryKw, Expr }
|
||||
struct CastExpr: AttrsOwner { Expr, AsKw, TypeRef }
|
||||
struct RefExpr: AttrsOwner { Amp, RawKw, MutKw, Expr }
|
||||
struct AwaitExpr: AttrsOwner { Expr, Dot, T![await] }
|
||||
struct TryExpr: AttrsOwner { T![try], Expr }
|
||||
struct CastExpr: AttrsOwner { Expr, T![as], TypeRef }
|
||||
struct RefExpr: AttrsOwner { Amp, T![raw], T![mut], Expr }
|
||||
struct PrefixExpr: AttrsOwner { PrefixOp, Expr }
|
||||
struct BoxExpr: AttrsOwner { BoxKw, Expr }
|
||||
struct BoxExpr: AttrsOwner { T![box], Expr }
|
||||
struct RangeExpr: AttrsOwner { RangeOp }
|
||||
struct BinExpr: AttrsOwner { BinOp }
|
||||
struct Literal { LiteralToken }
|
||||
|
||||
struct MatchExpr: AttrsOwner { MatchKw, Expr, MatchArmList }
|
||||
struct MatchExpr: AttrsOwner { T![match], Expr, MatchArmList }
|
||||
struct MatchArmList: AttrsOwner { LCurly, arms: [MatchArm], RCurly }
|
||||
struct MatchArm: AttrsOwner {
|
||||
pat: Pat,
|
||||
|
|
@ -469,7 +476,7 @@ pub(crate) const AST_SRC: AstSrc = AstSrc {
|
|||
FatArrow,
|
||||
Expr,
|
||||
}
|
||||
struct MatchGuard { IfKw, Expr }
|
||||
struct MatchGuard { T![if], Expr }
|
||||
|
||||
struct RecordLit { Path, RecordFieldList}
|
||||
struct RecordFieldList {
|
||||
|
|
@ -483,9 +490,9 @@ pub(crate) const AST_SRC: AstSrc = AstSrc {
|
|||
|
||||
struct OrPat { pats: [Pat] }
|
||||
struct ParenPat { LParen, Pat, RParen }
|
||||
struct RefPat { Amp, MutKw, Pat }
|
||||
struct BoxPat { BoxKw, Pat }
|
||||
struct BindPat: AttrsOwner, NameOwner { RefKw, MutKw, At, Pat }
|
||||
struct RefPat { Amp, T![mut], Pat }
|
||||
struct BoxPat { T![box], Pat }
|
||||
struct BindPat: AttrsOwner, NameOwner { T![ref], T![mut], At, Pat }
|
||||
struct PlaceholderPat { Underscore }
|
||||
struct DotDotPat { Dotdot }
|
||||
struct PathPat { Path }
|
||||
|
|
@ -508,7 +515,7 @@ pub(crate) const AST_SRC: AstSrc = AstSrc {
|
|||
struct TupleStructPat { Path, LParen, args: [Pat], RParen }
|
||||
struct TuplePat { LParen, args: [Pat], RParen }
|
||||
|
||||
struct Visibility { PubKw, SuperKw, SelfKw, CrateKw }
|
||||
struct Visibility { T![pub], T![super], T![self], T![crate] }
|
||||
struct Name { Ident }
|
||||
struct NameRef { NameRefToken }
|
||||
|
||||
|
|
@ -534,20 +541,20 @@ pub(crate) const AST_SRC: AstSrc = AstSrc {
|
|||
default_val: Expr,
|
||||
}
|
||||
struct LifetimeParam: AttrsOwner { Lifetime}
|
||||
struct TypeBound { Lifetime, /* Question, */ ConstKw, /* Question, */ TypeRef}
|
||||
struct TypeBound { Lifetime, /* Question, */ T![const], /* Question, */ TypeRef}
|
||||
struct TypeBoundList { bounds: [TypeBound] }
|
||||
struct WherePred: TypeBoundsOwner { Lifetime, TypeRef }
|
||||
struct WhereClause { WhereKw, predicates: [WherePred] }
|
||||
struct WhereClause { T![where], predicates: [WherePred] }
|
||||
struct Abi { String }
|
||||
struct ExprStmt: AttrsOwner { Expr, Semi }
|
||||
struct LetStmt: AttrsOwner, TypeAscriptionOwner {
|
||||
LetKw,
|
||||
T![let],
|
||||
Pat,
|
||||
Eq,
|
||||
initializer: Expr,
|
||||
Semi,
|
||||
}
|
||||
struct Condition { LetKw, Pat, Eq, Expr }
|
||||
struct Condition { T![let], Pat, Eq, Expr }
|
||||
struct Block: AttrsOwner, ModuleItemOwner {
|
||||
LCurly,
|
||||
statements: [Stmt],
|
||||
|
|
@ -560,22 +567,22 @@ pub(crate) const AST_SRC: AstSrc = AstSrc {
|
|||
params: [Param],
|
||||
RParen
|
||||
}
|
||||
struct SelfParam: TypeAscriptionOwner, AttrsOwner { Amp, Lifetime, SelfKw }
|
||||
struct SelfParam: TypeAscriptionOwner, AttrsOwner { Amp, Lifetime, T![self] }
|
||||
struct Param: TypeAscriptionOwner, AttrsOwner {
|
||||
Pat,
|
||||
Dotdotdot
|
||||
}
|
||||
struct UseItem: AttrsOwner, VisibilityOwner {
|
||||
UseKw,
|
||||
T![use],
|
||||
UseTree,
|
||||
}
|
||||
struct UseTree {
|
||||
Path, Star, UseTreeList, Alias
|
||||
}
|
||||
struct Alias: NameOwner { AsKw }
|
||||
struct Alias: NameOwner { T![as] }
|
||||
struct UseTreeList { LCurly, use_trees: [UseTree], RCurly }
|
||||
struct ExternCrateItem: AttrsOwner, VisibilityOwner {
|
||||
ExternKw, CrateKw, NameRef, Alias,
|
||||
T![extern], T![crate], NameRef, Alias,
|
||||
}
|
||||
struct ArgList {
|
||||
LParen,
|
||||
|
|
|
|||
|
|
@ -12,7 +12,7 @@ use proc_macro2::{Punct, Spacing};
|
|||
use quote::{format_ident, quote};
|
||||
|
||||
use crate::{
|
||||
ast_src::{AstSrc, FieldSrc, KindsSrc, AST_SRC, KINDS_SRC},
|
||||
ast_src::{AstSrc, Field, FieldSrc, KindsSrc, AST_SRC, KINDS_SRC},
|
||||
codegen::{self, update, Mode},
|
||||
project_root, Result,
|
||||
};
|
||||
|
|
@ -189,46 +189,30 @@ fn generate_nodes(kinds: KindsSrc<'_>, grammar: AstSrc<'_>) -> Result<String> {
|
|||
quote!(impl ast::#trait_name for #name {})
|
||||
});
|
||||
|
||||
let methods = node.fields.iter().map(|(name, field)| {
|
||||
let is_kw = name.ends_with("Kw");
|
||||
let method_name = match field {
|
||||
FieldSrc::Shorthand => {
|
||||
let name = if is_kw { &name[..name.len() - 2] } else { &name };
|
||||
format_ident!("{}", to_lower_snake_case(name))
|
||||
}
|
||||
_ => format_ident!("{}", name),
|
||||
};
|
||||
let ty = match field {
|
||||
FieldSrc::Optional(ty) | FieldSrc::Many(ty) => ty,
|
||||
FieldSrc::Shorthand => name,
|
||||
};
|
||||
let methods = node.fields.iter().map(|field| {
|
||||
let method_name = field.method_name();
|
||||
let ty = field.ty();
|
||||
|
||||
let ty = format_ident!("{}", ty);
|
||||
|
||||
match field {
|
||||
FieldSrc::Many(_) => {
|
||||
quote! {
|
||||
pub fn #method_name(&self) -> AstChildren<#ty> {
|
||||
support::children(&self.syntax)
|
||||
}
|
||||
if field.is_many() {
|
||||
quote! {
|
||||
pub fn #method_name(&self) -> AstChildren<#ty> {
|
||||
support::children(&self.syntax)
|
||||
}
|
||||
}
|
||||
FieldSrc::Optional(_) | FieldSrc::Shorthand => {
|
||||
} else {
|
||||
if let Some(token_kind) = field.token_kind() {
|
||||
quote! {
|
||||
pub fn #method_name(&self) -> Option<#ty> {
|
||||
support::token2(&self.syntax, #token_kind)
|
||||
}
|
||||
}
|
||||
} else {
|
||||
let is_token = token_kinds.contains(&ty.to_string());
|
||||
if is_token {
|
||||
let method_name = format_ident!("{}_token", method_name);
|
||||
if is_kw {
|
||||
let token_kind = format_ident!("{}", to_upper_snake_case(name));
|
||||
quote! {
|
||||
pub fn #method_name(&self) -> Option<SyntaxToken> {
|
||||
support::token2(&self.syntax, #token_kind)
|
||||
}
|
||||
}
|
||||
} else {
|
||||
quote! {
|
||||
pub fn #method_name(&self) -> Option<#ty> {
|
||||
support::token(&self.syntax)
|
||||
}
|
||||
quote! {
|
||||
pub fn #method_name(&self) -> Option<#ty> {
|
||||
support::token(&self.syntax)
|
||||
}
|
||||
}
|
||||
} else {
|
||||
|
|
@ -351,6 +335,7 @@ fn generate_nodes(kinds: KindsSrc<'_>, grammar: AstSrc<'_>) -> Result<String> {
|
|||
use crate::{
|
||||
SyntaxNode, SyntaxToken, SyntaxKind::{self, *},
|
||||
ast::{self, AstNode, AstChildren, support},
|
||||
T,
|
||||
};
|
||||
|
||||
use super::tokens::*;
|
||||
|
|
@ -519,3 +504,40 @@ fn to_pascal_case(s: &str) -> String {
|
|||
}
|
||||
buf
|
||||
}
|
||||
|
||||
impl Field<'_> {
|
||||
fn is_many(&self) -> bool {
|
||||
match self {
|
||||
Field::Node { src: FieldSrc::Many(_), .. } => true,
|
||||
_ => false,
|
||||
}
|
||||
}
|
||||
fn token_kind(&self) -> Option<proc_macro2::TokenStream> {
|
||||
let res = match self {
|
||||
Field::Token(token) => {
|
||||
let token = format_ident!("{}", token);
|
||||
quote! { T![#token] }
|
||||
}
|
||||
_ => return None,
|
||||
};
|
||||
Some(res)
|
||||
}
|
||||
fn method_name(&self) -> proc_macro2::Ident {
|
||||
match self {
|
||||
Field::Token(name) => format_ident!("{}_token", name),
|
||||
Field::Node { name, src } => match src {
|
||||
FieldSrc::Shorthand => format_ident!("{}", to_lower_snake_case(name)),
|
||||
_ => format_ident!("{}", name),
|
||||
},
|
||||
}
|
||||
}
|
||||
fn ty(&self) -> proc_macro2::Ident {
|
||||
match self {
|
||||
Field::Token(_) => format_ident!("SyntaxToken"),
|
||||
Field::Node { name, src } => match src {
|
||||
FieldSrc::Optional(ty) | FieldSrc::Many(ty) => format_ident!("{}", ty),
|
||||
FieldSrc::Shorthand => format_ident!("{}", name),
|
||||
},
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue