Merge #97

97: v0.4.0 r=japaric a=japaric

closes #32
closes #33

Co-authored-by: Jorge Aparicio <jorge@japaric.io>

1 files changed, 41 insertions, 0 deletions

diff --git a/examples/not-sync.rs b/examples/not-sync.rs
new file mode 100644
index 0000000..d94e0a0
--- /dev/null
+++ b/examples/not-sync.rs
@@ -0,0 +1,41 @@
+//! `examples/not-sync.rs`
+
+#![deny(unsafe_code)]
+#![deny(warnings)]
+#![no_main]
+#![no_std]
+
+extern crate panic_halt;
+
+use core::marker::PhantomData;
+
+use cortex_m_semihosting::debug;
+use rtfm::app;
+
+pub struct NotSync {
+    _0: PhantomData<*const ()>,
+}
+
+#[app(device = lm3s6965)]
+const APP: () = {
+    static SHARED: NotSync = NotSync { _0: PhantomData };
+
+    #[init]
+    fn init() {
+        debug::exit(debug::EXIT_SUCCESS);
+    }
+
+    #[task(resources = [SHARED])]
+    fn foo() {
+        let _: &NotSync = resources.SHARED;
+    }
+
+    #[task(resources = [SHARED])]
+    fn bar() {
+        let _: &NotSync = resources.SHARED;
+    }
+
+    extern "C" {
+        fn UART0();
+    }
+};