From 90e0982fda840be2b882a19fab08c99f03136f75 Mon Sep 17 00:00:00 2001
From: Rahix <rahix@rahix.de>
Date: Sun, 26 May 2019 10:42:26 +0100
Subject: [PATCH] Use nightly rustfmt

Signed-off-by: Rahix <rahix@rahix.de>
---
 Makefile  | 2 +-
 README.md | 2 +-
 build.rs  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index 126ce9d..251dc6f 100644
--- a/Makefile
+++ b/Makefile
@@ -39,7 +39,7 @@ src/devices/%/mod.rs: src/devices/%/mod.full.rs
 	@RUST_LOG=WARN form -i $< -o $(@D) >/dev/null
 	@rm $<
 	@mv $(@D)/lib.rs $@
-	@rustfmt $@
+	@RUSTUP_TOOLCHAIN=nightly rustfmt $@
 	@# Remove the `extern crate` lines
 	@sed -i'' -e "1,7d" $@
 	@# Make DEVICE_PERIPHERALS visible crate-wide
diff --git a/README.md b/README.md
index 9b74d68..3134092 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@ avr-device
 Auto-generated wrappers around registers for avr chips.
 
 ## Usage
-You need to have [atdf2svd](https://github.com/Rahix/atdf2svd), [svd2rust](https://github.com/rust-embedded/svd2rust), [form](https://github.com/djmcgill/form), [rustfmt](https://github.com/rust-lang/rustfmt) and [PyYAML](https://github.com/yaml/pyyaml) installed:
+You need to have [atdf2svd](https://github.com/Rahix/atdf2svd), [svd2rust](https://github.com/rust-embedded/svd2rust), [form](https://github.com/djmcgill/form), [rustfmt](https://github.com/rust-lang/rustfmt)(for the *nightly* toolchain) and [PyYAML](https://github.com/yaml/pyyaml) installed:
 ```bash
 rustup component add rustfmt
 cargo install form
diff --git a/build.rs b/build.rs
index 23d9c25..9e1cb91 100644
--- a/build.rs
+++ b/build.rs
@@ -11,7 +11,7 @@ avr-device: Running `make` resulted in a failure.
         - atdf2svd
         - svd2rust
         - form
-        - rustfmt (for the toolchain you are using!)
+        - rustfmt (for the nightly toolchain!)
         - PyYAML
 
     For more info, look at README file:
-- 
2.48.1