bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/syntax/src/ast/make.rs')
-rw-r--r--crates/syntax/src/ast/make.rs15
1 files changed, 15 insertions, 0 deletions
diff --git a/crates/syntax/src/ast/make.rs b/crates/syntax/src/ast/make.rs
index 3c2b7e56b0..e435766000 100644
--- a/crates/syntax/src/ast/make.rs
+++ b/crates/syntax/src/ast/make.rs
@@ -447,6 +447,21 @@ pub fn block_expr(
ast_from_text(&format!("fn f() {buf}"))
}
+pub fn async_move_block_expr(
+ stmts: impl IntoIterator<Item = ast::Stmt>,
+ tail_expr: Option<ast::Expr>,
+) -> ast::BlockExpr {
+ let mut buf = "async move {\n".to_string();
+ for stmt in stmts.into_iter() {
+ format_to!(buf, " {stmt}\n");
+ }
+ if let Some(tail_expr) = tail_expr {
+ format_to!(buf, " {tail_expr}\n");
+ }
+ buf += "}";
+ ast_from_text(&format!("const _: () = {buf};"))
+}
+
pub fn tail_only_block_expr(tail_expr: ast::Expr) -> ast::BlockExpr {
ast_from_text(&format!("fn f() {{ {tail_expr} }}"))
}