replace with `?`
diff --git a/clippy_utils/src/msrvs.rs b/clippy_utils/src/msrvs.rs
index 89a83e2..3c96b15 100644
--- a/clippy_utils/src/msrvs.rs
+++ b/clippy_utils/src/msrvs.rs
@@ -189,24 +189,24 @@
fn parse_attrs(sess: &Session, attrs: &[impl AttributeExt]) -> Option<RustcVersion> {
let mut msrv_attrs = attrs.iter().filter(|attr| attr.path_matches(&[sym::clippy, sym::msrv]));
- if let Some(msrv_attr) = msrv_attrs.next() {
- if let Some(duplicate) = msrv_attrs.next_back() {
- sess.dcx()
- .struct_span_err(duplicate.span(), "`clippy::msrv` is defined multiple times")
- .with_span_note(msrv_attr.span(), "first definition found here")
- .emit();
+ let msrv_attr = msrv_attrs.next()?;
+
+ if let Some(duplicate) = msrv_attrs.next_back() {
+ sess.dcx()
+ .struct_span_err(duplicate.span(), "`clippy::msrv` is defined multiple times")
+ .with_span_note(msrv_attr.span(), "first definition found here")
+ .emit();
+ }
+
+ if let Some(msrv) = msrv_attr.value_str() {
+ if let Some(version) = parse_version(msrv) {
+ return Some(version);
}
- if let Some(msrv) = msrv_attr.value_str() {
- if let Some(version) = parse_version(msrv) {
- return Some(version);
- }
-
- sess.dcx()
- .span_err(msrv_attr.span(), format!("`{msrv}` is not a valid Rust version"));
- } else {
- sess.dcx().span_err(msrv_attr.span(), "bad clippy attribute");
- }
+ sess.dcx()
+ .span_err(msrv_attr.span(), format!("`{msrv}` is not a valid Rust version"));
+ } else {
+ sess.dcx().span_err(msrv_attr.span(), "bad clippy attribute");
}
None
