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-rw-r--r--examples/cfg.rs9
1 files changed, 4 insertions, 5 deletions
diff --git a/examples/cfg.rs b/examples/cfg.rs
index 03f9dbdc..b1f65cfd 100644
--- a/examples/cfg.rs
+++ b/examples/cfg.rs
@@ -5,10 +5,9 @@
#![no_main]
#![no_std]
-extern crate panic_semihosting;
-
#[cfg(debug_assertions)]
use cortex_m_semihosting::hprintln;
+use panic_semihosting as _;
#[rtfm::app(device = lm3s6965)]
const APP: () = {
@@ -21,12 +20,12 @@ const APP: () = {
}
#[task(priority = 3, resources = [COUNT], spawn = [log])]
- fn foo(c: foo::Context) {
+ fn foo(_c: foo::Context) {
#[cfg(debug_assertions)]
{
- *c.resources.COUNT += 1;
+ *_c.resources.COUNT += 1;
- c.spawn.log(*c.resources.COUNT).ok();
+ _c.spawn.log(*_c.resources.COUNT).ok();
}
// this wouldn't compile in `release` mode