Fix melib test errors

melib/src/addressbook/vcard.rs

@@ -26,13 +26,15 @@ use crate::error::{MeliError, Result};
 use fnv::FnvHashMap;
 
 /* Supported vcard versions */
-pub trait VCardVersion {}
+pub trait VCardVersion: core::fmt::Debug {}
 
 /// https://tools.ietf.org/html/rfc6350
+#[derive(Debug)]
 pub struct VCardVersion4;
 impl VCardVersion for VCardVersion4 {}
 
 /// https://tools.ietf.org/html/rfc2426
+#[derive(Debug)]
 pub struct VCardVersion3;
 impl VCardVersion for VCardVersion3 {}
 
@@ -41,6 +43,7 @@ pub struct CardDeserializer;
 static HEADER: &'static str = "BEGIN:VCARD\r\nVERSION:4.0\r\n";
 static FOOTER: &'static str = "END:VCARD\r\n";
 
+#[derive(Debug)]
 pub struct VCard<T: VCardVersion>(
     fnv::FnvHashMap<String, ContentLine>,
     std::marker::PhantomData<*const T>,

melib/src/email/parser.rs

@@ -482,7 +482,7 @@ fn display_addr(input: &[u8]) -> IResult<&[u8], Address> {
                         }
                     };
                     IResult::Done(
-                        rest,
+                        &input[end + display_name.length + 3..],
                         Address::Mailbox(MailboxAddress {
                             raw,
                             display_name,