Fix typo "gurantees -> guarantees"

foeb · foeb · commit a93e99cae7c1 · 2020-01-16T18:27:08.000-08:00
diff --git a/src/libcore/cell.rs b/src/libcore/cell.rs
@@ -897,7 +897,7 @@ impl<T: ?Sized> RefCell<T> {
     #[inline]
     pub fn try_borrow_mut(&self) -> Result<RefMut<'_, T>, BorrowMutError> {
         match BorrowRefMut::new(&self.borrow) {
-            // SAFETY: `BorrowRef` gurantees unique access
+            // SAFETY: `BorrowRef` guarantees unique access
             Some(b) => Ok(RefMut { value: unsafe { &mut *self.value.get() }, borrow: b }),
             None => Err(BorrowMutError { _private: () }),
         }

Original file line number	Diff line number	Diff line change
`@@ -897,7 +897,7 @@ impl<T: ?Sized> RefCell<T> {`
`897`	`897`	`#[inline]`
`898`	`898`	`pub fn try_borrow_mut(&self) -> Result<RefMut<'_, T>, BorrowMutError> {`
`899`	`899`	`match BorrowRefMut::new(&self.borrow) {`
`900`		- // SAFETY: `BorrowRef` gurantees unique access
	`900`	+ // SAFETY: `BorrowRef` guarantees unique access
`901`	`901`	`Some(b) => Ok(RefMut { value: unsafe { &mut *self.value.get() }, borrow: b }),`
`902`	`902`	`None => Err(BorrowMutError { _private: () }),`
`903`	`903`	`}`