update CI

1 files changed, 5 insertions, 2 deletions

diff --git a/examples/nested.rs b/examples/nested.rs
index d307634c..fda2a7d4 100644
--- a/examples/nested.rs
+++ b/examples/nested.rs
@@ -63,6 +63,9 @@ task!(EXTI0, exti0);
 fn exti0(t: &mut Threshold, r: EXTI0::Resources) {
     // because this task has a priority of 1 the preemption threshold is also 1
 
+    let mut low = r.LOW;
+    let mut high = r.HIGH;
+
     // A
     rtfm::bkpt();
 
@@ -70,7 +73,7 @@ fn exti0(t: &mut Threshold, r: EXTI0::Resources) {
     rtfm::set_pending(Interrupt::EXTI1); // ~> exti1
 
     // a claim creates a critical section
-    r.LOW.claim_mut(t, |_low, t| {
+    low.claim_mut(t, |_low, t| {
         // this claim increases the preemption threshold to 2
         // just high enough to not race with task `exti1` for access to the
         // `LOW` resource
@@ -90,7 +93,7 @@ fn exti0(t: &mut Threshold, r: EXTI0::Resources) {
         rtfm::bkpt();
 
         // claims can be nested
-        r.HIGH.claim_mut(t, |_high, _| {
+        high.claim_mut(t, |_high, _| {
             // This claim increases the preemption threshold to 3
 
             // now `exti2` can't preempt this task