Expand description
Apply the HTTP method if the ETags do not match.
This is used to update caches or to prevent uploading a new resource when one already exists.
Structsยง
- IfNone
Match - Apply the HTTP method if the ETags do not match.
- Into
Iter - A borrowing iterator over entries in
IfNoneMatch. - Iter
- A lending iterator over entries in
IfNoneMatch. - IterMut
- A mutable iterator over entries in
IfNoneMatch.