diff options
| -rw-r--r-- | openpgp/src/cert.rs | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/openpgp/src/cert.rs b/openpgp/src/cert.rs index 1da3390e..a8a9f65a 100644 --- a/openpgp/src/cert.rs +++ b/openpgp/src/cert.rs @@ -2690,8 +2690,8 @@ impl Cert { } // Note: Vec::retain visits the elements in the original // order. - let mut i = 0; - self.userids.retain(|_| (keep[i], i += 1).0); + let mut keep = keep.iter(); + self.userids.retain(|_| *keep.next().unwrap()); self } @@ -2729,8 +2729,8 @@ impl Cert { } // Note: Vec::retain visits the elements in the original // order. - let mut i = 0; - self.user_attributes.retain(|_| (keep[i], i += 1).0); + let mut keep = keep.iter(); + self.user_attributes.retain(|_| *keep.next().unwrap()); self } @@ -2783,8 +2783,8 @@ impl Cert { } // Note: Vec::retain visits the elements in the original // order. - let mut i = 0; - self.subkeys.retain(|_| (keep[i], i += 1).0); + let mut keep = keep.iter(); + self.subkeys.retain(|_| *keep.next().unwrap()); self } |