fix clippy::toplevel_ref_arg and ::manual_map

2023-04-15 20:18:30 +02:00
parent e6e956dade
commit 543f8bc38c
12 changed files with 42 additions and 70 deletions
--- a/compiler/rustc_span/src/source_map.rs
+++ b/compiler/rustc_span/src/source_map.rs
@@ -906,10 +906,8 @@ impl SourceMap {

            let snippet = if let Some(ref src) = local_begin.sf.src {
                Some(&src[start_index..])
-            } else if let Some(src) = src.get_source() {
-                Some(&src[start_index..])
            } else {
-                None
+                src.get_source().map(|src| &src[start_index..])
            };

            match snippet {