// run-rustfix
-#![allow(unused, clippy::needless_bool)]
-#![allow(clippy::if_same_then_else, clippy::single_match)]
+#![feature(let_else)]
+#![allow(unused)]
+#![allow(
+ clippy::if_same_then_else,
+ clippy::single_match,
+ clippy::needless_bool,
+ clippy::equatable_if_let
+)]
#![warn(clippy::needless_return)]
macro_rules! the_answer {
}
}
-fn main() {
- let _ = test_end_of_fn();
- let _ = test_no_semicolon();
- let _ = test_if_block();
- let _ = test_match(true);
- test_closure();
+async fn async_test_end_of_fn() -> bool {
+ if true {
+ // no error!
+ return true;
+ }
+ true
+}
+
+async fn async_test_no_semicolon() -> bool {
+ true
+}
+
+async fn async_test_if_block() -> bool {
+ if true {
+ true
+ } else {
+ false
+ }
+}
+
+async fn async_test_match(x: bool) -> bool {
+ match x {
+ true => false,
+ false => {
+ true
+ },
+ }
+}
+
+async fn async_test_closure() {
+ let _ = || {
+ true
+ };
+ let _ = || true;
+}
+
+async fn async_test_macro_call() -> i32 {
+ return the_answer!();
+}
+
+async fn async_test_void_fun() {
+
}
+
+async fn async_test_void_if_fun(b: bool) {
+ if b {
+
+ } else {
+
+ }
+}
+
+async fn async_test_void_match(x: u32) {
+ match x {
+ 0 => (),
+ _ => {},
+ }
+}
+
+async fn async_read_line() -> String {
+ use std::io::BufRead;
+ let stdin = ::std::io::stdin();
+ return stdin.lock().lines().next().unwrap().unwrap();
+}
+
+async fn async_borrows_but_not_last(value: bool) -> String {
+ if value {
+ use std::io::BufRead;
+ let stdin = ::std::io::stdin();
+ let _a = stdin.lock().lines().next().unwrap().unwrap();
+ String::from("test")
+ } else {
+ String::new()
+ }
+}
+
+async fn async_test_return_in_macro() {
+ needed_return!(10);
+ needed_return!(0);
+}
+
+fn let_else() {
+ let Some(1) = Some(1) else { return };
+}
+
+fn main() {}