From ea9269929157c777fded06b8b1edd30cebcd3dc9 Mon Sep 17 00:00:00 2001
From: Valentine Valyaeff <valentine.valyaeff@gmail.com>
Date: Tue, 24 Dec 2019 12:53:48 +0200
Subject: [PATCH] Reformat with use_small_heuristics = "Max"

---
 rustfmt.toml            |  2 ++
 src/periph/gpio/head.rs | 12 ++----------
 src/periph/gpio/lib.rs  | 12 ++----------
 svd/src/adc.rs          |  6 ++----
 svd/src/lib.rs          | 24 +++---------------------
 svd/src/rcc.rs          |  8 +++-----
 6 files changed, 14 insertions(+), 50 deletions(-)

diff --git a/rustfmt.toml b/rustfmt.toml
index b4aed7a..95c67fe 100644
--- a/rustfmt.toml
+++ b/rustfmt.toml
@@ -5,6 +5,8 @@ format_strings = true
 merge_imports = true
 newline_style = "Unix"
 overflow_delimited_expr = true
+reorder_impl_items = true
 unstable_features = true
 use_field_init_shorthand = true
+use_small_heuristics = "Max"
 version = "Two"
diff --git a/src/periph/gpio/head.rs b/src/periph/gpio/head.rs
index 1b36f0b..d19c125 100644
--- a/src/periph/gpio/head.rs
+++ b/src/periph/gpio/head.rs
@@ -238,11 +238,7 @@ map_gpio_port_head! {
     IOPESMEN,
 }
 
-#[cfg(any(
-    stm32_mcu = "stm32f100",
-    stm32_mcu = "stm32f101",
-    stm32_mcu = "stm32f103"
-))]
+#[cfg(any(stm32_mcu = "stm32f100", stm32_mcu = "stm32f101", stm32_mcu = "stm32f103"))]
 map_gpio_port_head! {
     "Extracts GPIO port F head register tokens.",
     periph_gpio_f_head,
@@ -257,11 +253,7 @@ map_gpio_port_head! {
     IOPFSMEN,
 }
 
-#[cfg(any(
-    stm32_mcu = "stm32f100",
-    stm32_mcu = "stm32f101",
-    stm32_mcu = "stm32f103"
-))]
+#[cfg(any(stm32_mcu = "stm32f100", stm32_mcu = "stm32f101", stm32_mcu = "stm32f103"))]
 map_gpio_port_head! {
     "Extracts GPIO port G head register tokens.",
     periph_gpio_g_head,
diff --git a/src/periph/gpio/lib.rs b/src/periph/gpio/lib.rs
index 1343323..619ab10 100644
--- a/src/periph/gpio/lib.rs
+++ b/src/periph/gpio/lib.rs
@@ -1134,11 +1134,7 @@ map_gpio_port! {
     (),
 }
 
-#[cfg(any(
-    stm32_mcu = "stm32f100",
-    stm32_mcu = "stm32f101",
-    stm32_mcu = "stm32f103"
-))]
+#[cfg(any(stm32_mcu = "stm32f100", stm32_mcu = "stm32f101", stm32_mcu = "stm32f103"))]
 map_gpio_port! {
     "Extracts GPIO port F register tokens.",
     periph_gpio_f,
@@ -1154,11 +1150,7 @@ map_gpio_port! {
     (),
 }
 
-#[cfg(any(
-    stm32_mcu = "stm32f100",
-    stm32_mcu = "stm32f101",
-    stm32_mcu = "stm32f103"
-))]
+#[cfg(any(stm32_mcu = "stm32f100", stm32_mcu = "stm32f101", stm32_mcu = "stm32f103"))]
 map_gpio_port! {
     "Extracts GPIO port G register tokens.",
     periph_gpio_g,
diff --git a/svd/src/adc.rs b/svd/src/adc.rs
index 83f66aa..7aa660f 100644
--- a/svd/src/adc.rs
+++ b/svd/src/adc.rs
@@ -28,10 +28,8 @@ pub fn fix_adc1_1(dev: &mut Device) -> Result<()> {
 pub fn fix_adc_1(dev: &mut Device) -> Result<()> {
     dev.periph("ADC").reg("SMPR1").remove_field("SMPPLUS");
     for i in 1..=4 {
-        dev.periph("ADC")
-            .reg(&format!("JDR{}", i))
-            .field(&format!("JDATA{}", i))
-            .name = "JDATA".to_string();
+        dev.periph("ADC").reg(&format!("JDR{}", i)).field(&format!("JDATA{}", i)).name =
+            "JDATA".to_string();
     }
     Ok(())
 }
diff --git a/svd/src/lib.rs b/svd/src/lib.rs
index 28aee74..218c224 100644
--- a/svd/src/lib.rs
+++ b/svd/src/lib.rs
@@ -23,16 +23,7 @@ pub use anyhow::{bail, Result};
 use drone_svd::Device;
 use std::{env, fs::File, path::Path};
 
-const REG_EXCLUDE: &[&str] = &[
-    "FPU",
-    "FPU_CPACR",
-    "ITM",
-    "MPU",
-    "NVIC",
-    "SCB",
-    "STK",
-    "TPIU",
-];
+const REG_EXCLUDE: &[&str] = &["FPU", "FPU_CPACR", "ITM", "MPU", "NVIC", "SCB", "STK", "TPIU"];
 
 /// Generates code for register mappings.
 pub fn generate_regs(pool_number: usize, pool_size: usize) -> Result<()> {
@@ -50,12 +41,7 @@ pub fn generate_rest() -> Result<()> {
     let dev = svd_deserialize()?;
     let mut reg_tokens = File::create(out_dir.join("svd_reg_index.rs"))?;
     let mut interrupts = File::create(out_dir.join("svd_interrupts.rs"))?;
-    dev.generate_rest(
-        &mut reg_tokens,
-        &mut interrupts,
-        REG_EXCLUDE,
-        "stm32_reg_tokens",
-    )
+    dev.generate_rest(&mut reg_tokens, &mut interrupts, REG_EXCLUDE, "stm32_reg_tokens")
 }
 
 fn svd_deserialize() -> Result<Device> {
@@ -422,11 +408,7 @@ fn copy_field(
     reg_name: &str,
     field_name: &str,
 ) {
-    let field = dev
-        .periph(periph_from)
-        .reg(reg_name)
-        .field(field_name)
-        .clone();
+    let field = dev.periph(periph_from).reg(reg_name).field(field_name).clone();
     dev.periph(periph_to).reg(reg_name).add_field(field);
 }
 
diff --git a/svd/src/rcc.rs b/svd/src/rcc.rs
index 1194883..7136c68 100644
--- a/svd/src/rcc.rs
+++ b/svd/src/rcc.rs
@@ -57,11 +57,9 @@ pub fn fix_2(dev: &mut Device) -> Result<()> {
 }
 
 pub fn fix_3(dev: &mut Device) -> Result<()> {
-    for (reg_name, field_name) in &[
-        ("AHB1ENR", "GPIOIEN"),
-        ("AHB1RSTR", "GPIOIRST"),
-        ("AHB1LPENR", "GPIOILPEN"),
-    ] {
+    for (reg_name, field_name) in
+        &[("AHB1ENR", "GPIOIEN"), ("AHB1RSTR", "GPIOIRST"), ("AHB1LPENR", "GPIOILPEN")]
+    {
         for (name, description, offset) in &[("GPIOJ", "port J", 1), ("GPIOK", "port K", 2)] {
             let mut field = dev.periph("RCC").reg(reg_name).field(field_name).clone();
             field.name = field.name.replace("GPIOI", name);