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Fix typos.

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Without Boats 2018-09-06 21:31:06 +02:00
parent c82af09bb0
commit 972cd8bb69
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@ -751,7 +751,7 @@ impl<T: ?Sized> AsMut<T> for Box<T> {
/* Nota bene
*
* We could have chosen not to add this impl, and instead have written a
* We could have chosen not to add this impl, and instead have written a
* function of Pin<Box<T>> to Pin<T>. Such a function would not be sound,
* because Box<T> implements Unpin even when T does not, as a result of
* this impl.
@ -762,7 +762,7 @@ impl<T: ?Sized> AsMut<T> for Box<T> {
* standard library pointer types support projecting through a pin
* (Box<T> is the only pointer type in std for which this would be
* safe.)
* - It is in practive very useful to have Box<T> be unconditionally
* - It is in practice very useful to have Box<T> be unconditionally
* Unpin because of trait objects, for which the structural auto
* trait functionality does not apply (e.g. Box<dyn Foo> would
* otherwise not be Unpin).