fix(email): Make doctest rustc-1.40 compatible

2020-09-29 16:49:24 +01:00
parent b10b04ada8
commit 5beef57c18
1 changed files with 1 additions and 1 deletions
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -121,7 +121,7 @@ impl Envelope {
    /// let recipients = vec![Address::from_str("to@email.com").unwrap()];
    ///
    /// let envelope = Envelope::new(Some(sender), recipients.clone()).unwrap();
-    /// assert_eq!(envelope.to(), recipients);
+    /// assert_eq!(envelope.to(), recipients.as_slice());
    /// ```
    pub fn to(&self) -> &[Address] {
        self.forward_path.as_slice()