From 70236a2060dd375b0fcf261819d6a739497ad349 Mon Sep 17 00:00:00 2001 From: Astro Date: Sat, 27 Apr 2019 15:23:50 +0200 Subject: [PATCH] rust edition 2018 delint --- src/main.rs | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/src/main.rs b/src/main.rs index 45f56d1..511a65e 100644 --- a/src/main.rs +++ b/src/main.rs @@ -2,14 +2,12 @@ #![no_main] #![deny(warnings, unused)] -#[allow(unused_extern_crates)] #[cfg(not(feature = "semihosting"))] -extern crate panic_abort; +use panic_abort as _; #[cfg(feature = "semihosting")] -extern crate panic_semihosting; +use panic_semihosting as _; -#[macro_use] -extern crate log; +use log::{info, warn}; use core::fmt::Write; use cortex_m::asm::wfi;