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/lib.rs | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'src/lib.rs') diff --git a/src/lib.rs b/src/lib.rs index aa44706..df16ea7 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -47,10 +47,10 @@ //! Ok(admin) => { //! match admin.write_hotp_slot(slot_data, 0) { //! Ok(()) => println!("Successfully wrote slot."), -//! Err(err) => println!("Could not write slot: {:?}", err), +//! Err(err) => println!("Could not write slot: {}", err), //! } //! }, -//! Err((_, err)) => println!("Could not authenticate as admin: {:?}", err), +//! Err((_, err)) => println!("Could not authenticate as admin: {}", err), //! } //! # Ok(()) //! # } @@ -65,8 +65,8 @@ //! # fn try_main() -> Result<(), (CommandError)> { //! let device = nitrokey::connect()?; //! match device.get_hotp_code(1) { -//! Ok(code) => println!("Generated HOTP code: {:?}", code), -//! Err(err) => println!("Could not generate HOTP code: {:?}", err), +//! Ok(code) => println!("Generated HOTP code: {}", code), +//! Err(err) => println!("Could not generate HOTP code: {}", err), //! } //! # Ok(()) //! # } -- cgit v1.2.1