From 93de810a1794fc122ebfdea88caecaec767743eb Mon Sep 17 00:00:00 2001
From: Robin Mueller <robin.mueller.m@pm.me>
Date: Tue, 22 Jul 2025 11:11:46 +0200
Subject: [PATCH] clippy fixes

---
 embedded-hal-bus/src/spi/mod.rs | 4 ++--
 embedded-io/src/lib.rs          | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/embedded-hal-bus/src/spi/mod.rs b/embedded-hal-bus/src/spi/mod.rs
index c7a793f9..65972628 100644
--- a/embedded-hal-bus/src/spi/mod.rs
+++ b/embedded-hal-bus/src/spi/mod.rs
@@ -41,8 +41,8 @@ pub enum DeviceError<BUS, CS> {
 impl<BUS: Display, CS: Display> Display for DeviceError<BUS, CS> {
     fn fmt(&self, f: &mut Formatter) -> fmt::Result {
         match self {
-            Self::Spi(bus) => write!(f, "SPI bus error: {}", bus),
-            Self::Cs(cs) => write!(f, "SPI CS error: {}", cs),
+            Self::Spi(bus) => write!(f, "SPI bus error: {bus}"),
+            Self::Cs(cs) => write!(f, "SPI CS error: {cs}"),
         }
     }
 }
diff --git a/embedded-io/src/lib.rs b/embedded-io/src/lib.rs
index ae5ff485..1412f7e6 100644
--- a/embedded-io/src/lib.rs
+++ b/embedded-io/src/lib.rs
@@ -197,7 +197,7 @@ impl core::error::Error for ErrorKind {}
 
 impl fmt::Display for ErrorKind {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        write!(f, "{:?}", self)
+        write!(f, "{self:?}")
     }
 }