From de749ac027f5dcbbb2fdd149f2db867c40ee1cc7 Mon Sep 17 00:00:00 2001
From: Dario Nieuwenhuis <dirbaio@dirbaio.net>
Date: Tue, 13 Dec 2022 12:20:42 +0100
Subject: [PATCH] Add rustfmt.toml.

---
 rustfmt.toml      | 3 +++
 src/interrupts.rs | 6 +-----
 2 files changed, 4 insertions(+), 5 deletions(-)
 create mode 100644 rustfmt.toml

diff --git a/rustfmt.toml b/rustfmt.toml
new file mode 100644
index 0000000..3639f43
--- /dev/null
+++ b/rustfmt.toml
@@ -0,0 +1,3 @@
+group_imports = "StdExternalCrate"
+imports_granularity = "Module"
+max_width=120
\ No newline at end of file
diff --git a/src/interrupts.rs b/src/interrupts.rs
index 74b18de..26a04a8 100644
--- a/src/interrupts.rs
+++ b/src/interrupts.rs
@@ -246,11 +246,7 @@ impl ChipInterrupts {
             let mut irqs2 = HashMap::<_, Vec<_>>::new();
             for (name, signals) in irqs {
                 for (p, s) in signals {
-                    let key = if p == "USB_DRD_FS" {
-                        "USB".to_string()
-                    } else {
-                        p
-                    };
+                    let key = if p == "USB_DRD_FS" { "USB".to_string() } else { p };
                     irqs2
                         .entry(key)
                         .or_default()