diff --git a/crates/hir-def/src/body/pretty.rs b/crates/hir-def/src/body/pretty.rs
index 41783081ecd7..4b4664a1cf4a 100644
--- a/crates/hir-def/src/body/pretty.rs
+++ b/crates/hir-def/src/body/pretty.rs
@@ -113,7 +113,7 @@ impl<'a> Printer<'a> {
     }
 
     fn newline(&mut self) {
-        match self.buf.chars().rev().skip_while(|ch| *ch == ' ').next() {
+        match self.buf.chars().rev().find(|ch| *ch != ' ') {
             Some('\n') | None => {}
             _ => writeln!(self).unwrap(),
         }