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Diffstat (limited to 'crates/syntax/src/ast/syntax_factory/constructors.rs')
| -rw-r--r-- | crates/syntax/src/ast/syntax_factory/constructors.rs | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/crates/syntax/src/ast/syntax_factory/constructors.rs b/crates/syntax/src/ast/syntax_factory/constructors.rs index 87ee3bc76e..3e5591d37a 100644 --- a/crates/syntax/src/ast/syntax_factory/constructors.rs +++ b/crates/syntax/src/ast/syntax_factory/constructors.rs @@ -59,6 +59,26 @@ impl SyntaxFactory { ast } + pub fn type_bound(&self, bound: ast::Type) -> ast::TypeBound { + make::type_bound(bound).clone_for_update() + } + + pub fn type_bound_list( + &self, + bounds: impl IntoIterator<Item = ast::TypeBound>, + ) -> Option<ast::TypeBoundList> { + let (bounds, input) = iterator_input(bounds); + let ast = make::type_bound_list(bounds)?.clone_for_update(); + + if let Some(mut mapping) = self.mappings() { + let mut builder = SyntaxMappingBuilder::new(ast.syntax().clone()); + builder.map_children(input, ast.bounds().map(|b| b.syntax().clone())); + builder.finish(&mut mapping); + } + + Some(ast) + } + pub fn type_param( &self, name: ast::Name, @@ -1761,6 +1781,10 @@ impl SyntaxFactory { ast } + pub fn assoc_item_list_empty(&self) -> ast::AssocItemList { + make::assoc_item_list(None).clone_for_update() + } + pub fn attr_outer(&self, meta: ast::Meta) -> ast::Attr { let ast = make::attr_outer(meta.clone()).clone_for_update(); |