openpgp: Rename consuming conversion functions.

  - Rename functions that consume their receiver but are called
    .to_...() to .into_...().

  - For the packet types, simply drop the conversion function in favor
    of using the From trait.

  - Fixes #160.

1 files changed, 1 insertions, 6 deletions

diff --git a/openpgp/src/packet/unknown.rs b/openpgp/src/packet/unknown.rs
index 0819c375..ca7d40e6 100644
--- a/openpgp/src/packet/unknown.rs
+++ b/openpgp/src/packet/unknown.rs
@@ -52,15 +52,10 @@ impl Unknown {
     pub fn set_body(&mut self, data: Vec<u8>) {
         self.common.body = Some(data);
     }
-
-    /// Convert the `Unknown` struct to a `Packet`.
-    pub fn to_packet(self) -> Packet {
-        Packet::Unknown(self)
-    }
 }
 
 impl From<Unknown> for Packet {
     fn from(s: Unknown) -> Self {
-        s.to_packet()
+        Packet::Unknown(s)
     }
 }