dropped nightly requiremet

README.md

@@ -7,10 +7,6 @@
 
 Adds debug to volatile register when compiled with `--features debug-fmt`.
 
-## Caveats
-
-Notice, the current implementation requres a nightly toolchain (`feature(specilization`)).
-This can be 
 
 ``` rust
 extern crate volatile_register;

examples/example.rs

-//! Example to show the use of debug output for small register arrays
+//! Example to show the use of `Debug` formatting for small register arrays
 //!
 //! > cargo run --example example2 --features debug-fmt
 //!

examples/example2.rs

-//! Example to show the use of debug output for big register arrays
+//! Example to show the use of ¡Debug` formatting for big register arrays
 //!
 //! > cargo run --example example2 --features debug-fmt
 //!

src/lib.rs

@@ -27,13 +27,11 @@
 
 #![deny(missing_docs)]
 #![no_std]
-#![cfg_attr(feature = "debug-fmt", feature(specialization))]
 
 extern crate vcell;
 
 #[cfg(feature = "debug-fmt")]
 use core::fmt::{self, Debug, UpperHex};
-#[cfg(feature = "debug-fmt")]
 use vcell::VolatileCell;
 
 /// Read-Only register
@@ -44,16 +42,6 @@ where
     register: VolatileCell<T>,
 }
 
-#[cfg(feature = "debug-fmt")]
-impl<T> fmt::Debug for RO<T>
-where
-    T: Copy + Debug,
-{
-    default fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        write!(f, "{:?}", self.read())
-    }
-}
-
 #[cfg(feature = "debug-fmt")]
 impl<T> fmt::Debug for RO<T>
 where
@@ -75,16 +63,6 @@ where
     }
 }
 
-#[cfg(feature = "debug-fmt")]
-impl<T> fmt::Debug for RW<T>
-where
-    T: Copy + Debug,
-{
-    default fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        write!(f, "{:?}", self.read())
-    }
-}
-
 #[cfg(feature = "debug-fmt")]
 impl<T> fmt::Debug for RW<T>
 where