Merge pull request #4147 from rust-lang/rustup-2025-01-24

Automatic Rustup

1 files changed, 2 insertions, 8 deletions

diff --git a/compiler/rustc_parse_format/src/lib.rs b/compiler/rustc_parse_format/src/lib.rs
index 9eb335cb34c..5418f054beb 100644
--- a/compiler/rustc_parse_format/src/lib.rs
+++ b/compiler/rustc_parse_format/src/lib.rs
@@ -514,13 +514,7 @@ impl<'a> Parser<'a> {
 
     /// Consumes all whitespace characters until the first non-whitespace character
     fn ws(&mut self) {
-        while let Some(&(_, c)) = self.cur.peek() {
-            if c.is_whitespace() {
-                self.cur.next();
-            } else {
-                break;
-            }
-        }
+        while let Some(_) = self.cur.next_if(|&(_, c)| c.is_whitespace()) {}
     }
 
     /// Parses all of a string which is to be considered a "raw literal" in a
@@ -545,7 +539,7 @@ impl<'a> Parser<'a> {
                 }
             }
         }
-        &self.input[start..self.input.len()]
+        &self.input[start..]
     }
 
     /// Parses an `Argument` structure, or what's contained within braces inside the format string.