don't parse mail body until it's requested

Signed-off-by: Manos Pitsidianakis <el13635@mail.ntua.gr>

1 files changed, 4 insertions, 1 deletions

diff --git a/benches/parse.rs b/benches/parse.rs
index 35259a7a..96448114 100644
--- a/benches/parse.rs
+++ b/benches/parse.rs
@@ -2,11 +2,14 @@
 extern crate melib;
 
 use melib::mailbox::email::Mail;
+use melib::mailbox::backends::BackendOpGenerator;
+use melib::mailbox::backends::maildir::MaildirOp;
 
 extern crate test;
 use self::test::Bencher;
 
 #[bench]
 fn mail_parse(b: &mut Bencher) {
-    b.iter(|| Mail::from("test/attachment_test") );
+                            b.iter(|| Mail::from(Box::new(BackendOpGenerator::new(Box::new(move || {
+                               Box::new(MaildirOp::new("test/attachment_test".to_string()))})))) );
 }