openpgp: Use Vec::resize instead of a loop.

  - Instead of pushing an element at a time, use Vec::resize to grow
    the vector to the desired size.

1 files changed, 1 insertions, 3 deletions

diff --git a/openpgp/src/serialize/stream.rs b/openpgp/src/serialize/stream.rs
index aa8b30a5..420738a3 100644
--- a/openpgp/src/serialize/stream.rs
+++ b/openpgp/src/serialize/stream.rs
@@ -1678,9 +1678,7 @@ mod test {
                         };
 
                         let mut buffer = Vec::new();
-                        while buffer.len() < read_len {
-                            buffer.push(0);
-                        }
+                        buffer.resize(read_len, 0);
 
                         let mut decrypted_content = Vec::new();
                         loop {