Fix invalid removal of backlines from doc comments

1 files changed, 0 insertions, 7 deletions

diff --git a/compiler/rustc_ast/src/util/comments.rs b/compiler/rustc_ast/src/util/comments.rs
index 80a06fa5943..0a391123dd3 100644
--- a/compiler/rustc_ast/src/util/comments.rs
+++ b/compiler/rustc_ast/src/util/comments.rs
@@ -34,18 +34,11 @@ pub fn beautify_doc_string(data: Symbol) -> Symbol {
             i += 1;
         }
 
-        while i < j && lines[i].trim().is_empty() {
-            i += 1;
-        }
         // like the first, a last line of all stars should be omitted
         if j > i && !lines[j - 1].is_empty() && lines[j - 1].chars().all(|c| c == '*') {
             j -= 1;
         }
 
-        while j > i && lines[j - 1].trim().is_empty() {
-            j -= 1;
-        }
-
         if i != 0 || j != lines.len() { Some((i, j)) } else { None }
     }