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| -rw-r--r-- | doc/rust.md | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/doc/rust.md b/doc/rust.md index 6ae38b07db2..41de381d764 100644 --- a/doc/rust.md +++ b/doc/rust.md @@ -1679,13 +1679,13 @@ x.y <- c; A _swap expression_ consists of an *lval* followed by a bi-directional arrow (`<->`) and another *lval* expression. -Evaluating a swap expression causes, as a side effect, the vales held in the +Evaluating a swap expression causes, as a side effect, the values held in the left-hand-side and right-hand-side *lvals* to be exchanged indivisibly. -Evaluating a move expression does not change reference counts, nor does it -cause a deep copy of any unique structure pointed to by the moved -*rval*. Instead, the move expression represents an indivisible *exchange of -ownership* between the right-hand-side to the left-hand-side of the +Evaluating a swap expression neither changes reference counts nor deeply +copies any unique structure pointed to by the moved +*rval*. Instead, the swap expression represents an indivisible *exchange of +ownership* between the right-hand-side and the left-hand-side of the expression. No allocation or destruction is entailed. An example of three different swap expressions: |