- for param in params {
- if let Ok(snippet) =
- self.tcx.sess.source_map().span_to_snippet(param.span)
- {
- if snippet.starts_with("&") && !snippet.starts_with("&'") {
- introduce_suggestion
- .push((param.span, format!("&'a {}", &snippet[1..])));
- } else if snippet.starts_with("&'_ ") {
- introduce_suggestion
- .push((param.span, format!("&'a {}", &snippet[4..])));
- }
+ for param in params {
+ if let Ok(snippet) = self.tcx.sess.source_map().span_to_snippet(param.span)
+ {
+ if snippet.starts_with("&") && !snippet.starts_with("&'") {
+ introduce_suggestion
+ .push((param.span, format!("&'a {}", &snippet[1..])));
+ } else if snippet.starts_with("&'_ ") {
+ introduce_suggestion
+ .push((param.span, format!("&'a {}", &snippet[4..])));