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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 | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/crates/syntax/src/ast/syntax_factory/constructors.rs b/crates/syntax/src/ast/syntax_factory/constructors.rs index 9f88add0f7..6e90b2ba47 100644 --- a/crates/syntax/src/ast/syntax_factory/constructors.rs +++ b/crates/syntax/src/ast/syntax_factory/constructors.rs @@ -107,4 +107,22 @@ impl SyntaxFactory { ast } + + pub fn turbofish_generic_arg_list( + &self, + args: impl IntoIterator<Item = ast::GenericArg> + Clone, + ) -> ast::GenericArgList { + let ast = make::turbofish_generic_arg_list(args.clone()).clone_for_update(); + + if let Some(mut mapping) = self.mappings() { + let mut builder = SyntaxMappingBuilder::new(ast.syntax().clone()); + builder.map_children( + args.into_iter().map(|arg| arg.syntax().clone()), + ast.generic_args().map(|arg| arg.syntax().clone()), + ); + builder.finish(&mut mapping); + } + + ast + } } |