docs: adds amplifying note about private key formats (#1335)

2021-09-27 11:35:25 -07:00
parent cfa301c7fa
commit eb9e343142
1 changed files with 2 additions and 0 deletions
--- a/src/tls.rs
+++ b/src/tls.rs
@@ -183,6 +183,8 @@ impl Identity {
    /// The input should contain a PEM encoded private key
    /// and at least one PEM encoded certificate.
    ///
+    /// Note: The private key must be in RSA or PKCS#8 format.
+    ///
    /// # Examples
    ///
    /// ```