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| -rw-r--r-- | crates/syntax/src/ast/syntax_factory/constructors.rs | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/crates/syntax/src/ast/syntax_factory/constructors.rs b/crates/syntax/src/ast/syntax_factory/constructors.rs index 5fe419ad4e..ad9b9054a8 100644 --- a/crates/syntax/src/ast/syntax_factory/constructors.rs +++ b/crates/syntax/src/ast/syntax_factory/constructors.rs @@ -1590,6 +1590,65 @@ impl SyntaxFactory { ast } + pub fn self_param(&self) -> ast::SelfParam { + let ast = make::self_param().clone_for_update(); + + if let Some(mut mapping) = self.mappings() { + let builder = SyntaxMappingBuilder::new(ast.syntax().clone()); + builder.finish(&mut mapping); + } + + ast + } + + pub fn impl_( + &self, + attrs: impl IntoIterator<Item = ast::Attr>, + generic_params: Option<ast::GenericParamList>, + generic_args: Option<ast::GenericArgList>, + path_type: ast::Type, + where_clause: Option<ast::WhereClause>, + body: Option<ast::AssocItemList>, + ) -> ast::Impl { + let (attrs, attrs_input) = iterator_input(attrs); + let ast = make::impl_( + attrs, + generic_params.clone(), + generic_args.clone(), + path_type.clone(), + where_clause.clone(), + body.clone(), + ) + .clone_for_update(); + + if let Some(mut mapping) = self.mappings() { + let mut builder = SyntaxMappingBuilder::new(ast.syntax().clone()); + builder.map_children(attrs_input, ast.attrs().map(|attr| attr.syntax().clone())); + if let Some(generic_params) = generic_params { + builder.map_node( + generic_params.syntax().clone(), + ast.generic_param_list().unwrap().syntax().clone(), + ); + } + builder.map_node(path_type.syntax().clone(), ast.self_ty().unwrap().syntax().clone()); + if let Some(where_clause) = where_clause { + builder.map_node( + where_clause.syntax().clone(), + ast.where_clause().unwrap().syntax().clone(), + ); + } + if let Some(body) = body { + builder.map_node( + body.syntax().clone(), + ast.assoc_item_list().unwrap().syntax().clone(), + ); + } + builder.finish(&mut mapping); + } + + ast + } + pub fn ret_type(&self, ty: ast::Type) -> ast::RetType { let ast = make::ret_type(ty.clone()).clone_for_update(); |