X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=library%2Falloc%2Fsrc%2Frc.rs;h=fd1e3e0f75b09a68ca2531423d361878bf8cfcf6;hb=dc3e59cb3fe05ebd752d3a2269f501c00327be22;hp=c1d853ed652160149e6911c5577e8cc93891f1a9;hpb=6d8ac8389ead2869e756d4ed1a6ea929f16f1820;p=rust.git

diff --git a/library/alloc/src/rc.rs b/library/alloc/src/rc.rs
index c1d853ed652..fd1e3e0f75b 100644
--- a/library/alloc/src/rc.rs
+++ b/library/alloc/src/rc.rs
@@ -1092,7 +1092,7 @@ pub fn get_mut(this: &mut Self) -> Option<&mut T> {
     /// # Safety
     ///
     /// If any other `Rc` or [`Weak`] pointers to the same allocation exist, then
-    /// they must be must not be dereferenced or have active borrows for the duration
+    /// they must not be dereferenced or have active borrows for the duration
     /// of the returned borrow, and their inner type must be exactly the same as the
     /// inner type of this Rc (including lifetimes). This is trivially the case if no
     /// such pointers exist, for example immediately after `Rc::new`.
@@ -2179,7 +2179,7 @@ pub struct Weak<T: ?Sized> {
     // This is a `NonNull` to allow optimizing the size of this type in enums,
     // but it is not necessarily a valid pointer.
     // `Weak::new` sets this to `usize::MAX` so that it doesn’t need
-    // to allocate space on the heap.  That's not a value a real pointer
+    // to allocate space on the heap. That's not a value a real pointer
     // will ever have because RcBox has alignment at least 2.
     // This is only possible when `T: Sized`; unsized `T` never dangle.
     ptr: NonNull<RcBox<T>>,