From 017ee7d85c0c16aee1002e391d9f895b64e1ca71 Mon Sep 17 00:00:00 2001
From: Per Lindgren <per.lindgren@ltu.se>
Date: Thu, 13 Dec 2018 21:03:53 +0100
Subject: [PATCH] dropped nightly requiremet
---
README.md | 4 ----
examples/example.rs | 2 +-
examples/example2.rs | 2 +-
src/lib.rs | 22 ----------------------
4 files changed, 2 insertions(+), 28 deletions(-)
diff --git a/README.md b/README.md
index b45d4e1..4c36aab 100644
--- a/README.md
+++ b/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;
diff --git a/examples/example.rs b/examples/example.rs
index 411c646..dd87d7f 100644
--- a/examples/example.rs
+++ b/examples/example.rs
@@ -1,4 +1,4 @@
-//! 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
//!
diff --git a/examples/example2.rs b/examples/example2.rs
index 1970e6a..805e28f 100644
--- a/examples/example2.rs
+++ b/examples/example2.rs
@@ -1,4 +1,4 @@
-//! 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
//!
diff --git a/src/lib.rs b/src/lib.rs
index 99522ce..c9394d2 100644
--- a/src/lib.rs
+++ b/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
--
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