Use a `mod _export` for macro reexports.

This avoids having to do `#[doc(hidden)] pub mod critical_section` which is a bit strange.

1 files changed, 15 insertions, 20 deletions

diff --git a/src/critical_section.rs b/src/critical_section.rs
index 688058d..e3d57d1 100644
--- a/src/critical_section.rs
+++ b/src/critical_section.rs
@@ -1,27 +1,22 @@
-#[cfg(all(cortex_m, feature = "critical-section-single-core"))]
-mod single_core_critical_section {
-    use critical_section::{set_impl, Impl, RawRestoreState};
+use critical_section::{set_impl, Impl, RawRestoreState};
 
-    use crate::interrupt;
-    use crate::register::primask;
+use crate::interrupt;
+use crate::register::primask;
 
-    struct SingleCoreCriticalSection;
-    set_impl!(SingleCoreCriticalSection);
+struct SingleCoreCriticalSection;
+set_impl!(SingleCoreCriticalSection);
 
-    unsafe impl Impl for SingleCoreCriticalSection {
-        unsafe fn acquire() -> RawRestoreState {
-            let was_active = primask::read().is_active();
-            interrupt::disable();
-            was_active
-        }
+unsafe impl Impl for SingleCoreCriticalSection {
+    unsafe fn acquire() -> RawRestoreState {
+        let was_active = primask::read().is_active();
+        interrupt::disable();
+        was_active
+    }
 
-        unsafe fn release(was_active: RawRestoreState) {
-            // Only re-enable interrupts if they were enabled before the critical section.
-            if was_active {
-                interrupt::enable()
-            }
+    unsafe fn release(was_active: RawRestoreState) {
+        // Only re-enable interrupts if they were enabled before the critical section.
+        if was_active {
+            interrupt::enable()
         }
     }
 }
-
-pub use critical_section::with;