// run-rustfix
#![warn(clippy::option_if_let_else)]
-#![allow(clippy::redundant_closure)]
-#![allow(clippy::ref_option_ref)]
+#![allow(clippy::redundant_closure, clippy::ref_option_ref, clippy::equatable_if_let)]
fn bad1(string: Option<&str>) -> (bool, &str) {
string.map_or((false, "hello"), |x| (true, x))
7
}
+// #7973
+fn pattern_to_vec(pattern: &str) -> Vec<String> {
+ pattern
+ .trim_matches('/')
+ .split('/')
+ .flat_map(|s| {
+ s.find('.').map_or_else(|| vec![s.to_string()], |idx| vec![s[..idx].to_string(), s[idx..].to_string()])
+ })
+ .collect::<Vec<_>>()
+}
+
fn main() {
let optional = Some(5);
let _ = optional.map_or(5, |x| x + 2);
let _s = s;
10
};
+
+ let mut s = Some(String::new());
+ // Don't lint, `Some` branch mutably borrows `s`, but else branch also borrows `s`
+ let _ = if let Some(x) = &mut s {
+ x.push_str("test");
+ x.len()
+ } else {
+ let _s = &s;
+ 10
+ };
+
+ async fn _f1(x: u32) -> u32 {
+ x
+ }
+
+ async fn _f2() {
+ // Don't lint. `await` can't be moved into a closure.
+ let _ = if let Some(x) = Some(0) { _f1(x).await } else { 0 };
+ }
+
+ let _ = pattern_to_vec("hello world");
}