Merge rust-bitcoin/rust-bitcoincore-rpc#205: Make Auth::get_user_pass() public

840c708 Make Auth::get_user_pass() public (Nadav Ivgi)

Pull request description:

  I found myself needing this for implementing a custom transport.

ACKs for top commit:
  RCasatta:
    utACK 840c708

Tree-SHA512: 4a8a828abd7f1bbb0c38a44112ac1580850e188ac36984385b7f19b3fdc060dbc7e7c71e890ed2ba61c1ca2d91e1c15a99e431f386fc5c714697fb450d8f2d24

Author: RCasatta

client/src/client.rs

@@ -196,7 +196,7 @@ pub enum Auth {
 
 impl Auth {
     /// Convert into the arguments that jsonrpc::Client needs.
-    fn get_user_pass(self) -> Result<(Option<String>, Option<String>)> {
+    pub fn get_user_pass(self) -> Result<(Option<String>, Option<String>)> {
         use std::io::Read;
         match self {
             Auth::None => Ok((None, None)),