From 2c11acabd9a8c104fa564cca480088c11c9e8af9 Mon Sep 17 00:00:00 2001 From: Robin Krahl Date: Thu, 7 Jun 2018 16:07:08 +0200 Subject: Use {} instead of {:?} where possible Most notably, for command errors, this will print a human-readable error message instead of just the name of the enum. --- src/pws.rs | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src/pws.rs') diff --git a/src/pws.rs b/src/pws.rs index 17f247e..c20fe9d 100644 --- a/src/pws.rs +++ b/src/pws.rs @@ -88,7 +88,7 @@ pub trait GetPasswordSafe { /// use_password_safe(&pws); /// device.lock()?; /// }, - /// Err(err) => println!("Could not open the password safe: {:?}", err), + /// Err(err) => println!("Could not open the password safe: {}", err), /// }; /// # Ok(()) /// # } @@ -177,7 +177,7 @@ impl<'a> PasswordSafe<'a> { /// let password = pws.get_slot_login(0)?; /// println!("Credentials for {}: login {}, password {}", name, login, password); /// }, - /// Err(err) => println!("Could not open the password safe: {:?}", err), + /// Err(err) => println!("Could not open the password safe: {}", err), /// }; /// # Ok(()) /// # } @@ -313,7 +313,7 @@ impl<'a> PasswordSafe<'a> { /// let pws = device.get_password_safe("123456")?; /// match pws.erase_slot(0) { /// Ok(()) => println!("Erased slot 0."), - /// Err(err) => println!("Could not erase slot 0: {:?}", err), + /// Err(err) => println!("Could not erase slot 0: {}", err), /// }; /// # Ok(()) /// # } -- cgit v1.2.1