bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/ide-assists/src/handlers/unnecessary_async.rs')
-rw-r--r--crates/ide-assists/src/handlers/unnecessary_async.rs6
1 files changed, 2 insertions, 4 deletions
diff --git a/crates/ide-assists/src/handlers/unnecessary_async.rs b/crates/ide-assists/src/handlers/unnecessary_async.rs
index 1cfa291a29..b2e8c4cf9f 100644
--- a/crates/ide-assists/src/handlers/unnecessary_async.rs
+++ b/crates/ide-assists/src/handlers/unnecessary_async.rs
@@ -37,16 +37,14 @@ pub(crate) fn unnecessary_async(acc: &mut Assists, ctx: &AssistContext<'_>) -> O
return None;
}
// Do nothing if the function isn't async.
- if let None = function.async_token() {
- return None;
- }
+ function.async_token()?;
// Do nothing if the function has an `await` expression in its body.
if function.body()?.syntax().descendants().find_map(ast::AwaitExpr::cast).is_some() {
return None;
}
// Do nothing if the method is a member of trait.
if let Some(impl_) = function.syntax().ancestors().nth(2).and_then(ast::Impl::cast) {
- if let Some(_) = impl_.trait_() {
+ if impl_.trait_().is_some() {
return None;
}
}