From f2a155a0715cb99cbace2eca7ab5fcfa93d106d2 Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <jorge@japaric.io>
Date: Sat, 18 Aug 2018 22:45:13 +0200
Subject: turn macros into attributes

---
 cortex-m-rt/examples/pre_init.rs | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'cortex-m-rt/examples/pre_init.rs')

diff --git a/cortex-m-rt/examples/pre_init.rs b/cortex-m-rt/examples/pre_init.rs
index 7258936..00e2f2c 100644
--- a/cortex-m-rt/examples/pre_init.rs
+++ b/cortex-m-rt/examples/pre_init.rs
@@ -4,19 +4,17 @@
 #![no_main]
 #![no_std]
 
-#[macro_use(entry, pre_init)]
 extern crate cortex_m_rt as rt;
 extern crate panic_semihosting;
 
-pre_init!(disable_watchdog);
+use rt::{entry, pre_init};
 
+#[pre_init]
 unsafe fn disable_watchdog() {
     // Do what you need to disable the watchdog.
 }
 
-// the program entry point
-entry!(main);
-
+#[entry]
 fn main() -> ! {
     loop {}
 }
-- 
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