Remove various double spaces in source comments.

[rust.git] / library / core / src / slice / iter / macros.rs

diff --git a/library/core/src/slice/iter/macros.rs b/library/core/src/slice/iter/macros.rs
index ce51d48e3e551901457c3af8d9783f9c544e2af5..55af4cb61dcc09383f4a23603f5d843767648896 100644 (file)
--- a/library/core/src/slice/iter/macros.rs
+++ b/library/core/src/slice/iter/macros.rs
@@ -23,7 +23,7 @@ macro_rules! len {
             $self.end.addr().wrapping_sub(start.as_ptr().addr())
         } else {
             // We know that `start <= end`, so can do better than `offset_from`,
-            // which needs to deal in signed.  By setting appropriate flags here
+            // which needs to deal in signed. By setting appropriate flags here
             // we can tell LLVM this, which helps it remove bounds checks.
             // SAFETY: By the type invariant, `start <= end`
             let diff = unsafe { unchecked_sub($self.end.addr(), start.as_ptr().addr()) };