remove ‘const_fn’ feature, which in no longer needed.

1 files changed, 0 insertions, 1 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 8e16b26..ca42ef1 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -15,7 +15,6 @@
 //! Critical section support is supplied by the [`cs` module](cs).
 
 #![no_std]
-#![feature(const_fn)]
 
 pub mod array;
 pub mod cs;