Edition 2024.

95 files changed, 118 insertions, 118 deletions

diff --git a/examples/boot/application/nrf/Cargo.toml b/examples/boot/application/nrf/Cargo.toml
index f5f89ecb5..55053bc33 100644
--- a/examples/boot/application/nrf/Cargo.toml
+++ b/examples/boot/application/nrf/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-boot-nrf-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/boot/application/rp/Cargo.toml b/examples/boot/application/rp/Cargo.toml
index d86386b00..70a2c28c3 100644
--- a/examples/boot/application/rp/Cargo.toml
+++ b/examples/boot/application/rp/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-boot-rp-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/boot/application/stm32f3/Cargo.toml b/examples/boot/application/stm32f3/Cargo.toml
index cd5f422fc..2dc75d939 100644
--- a/examples/boot/application/stm32f3/Cargo.toml
+++ b/examples/boot/application/stm32f3/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-boot-stm32f3-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/boot/application/stm32f7/Cargo.toml b/examples/boot/application/stm32f7/Cargo.toml
index c3921a166..5c372fb19 100644
--- a/examples/boot/application/stm32f7/Cargo.toml
+++ b/examples/boot/application/stm32f7/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-boot-stm32f7-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/boot/application/stm32h7/Cargo.toml b/examples/boot/application/stm32h7/Cargo.toml
index ca186d4d9..641a2ba96 100644
--- a/examples/boot/application/stm32h7/Cargo.toml
+++ b/examples/boot/application/stm32h7/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-boot-stm32h7-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/boot/application/stm32l0/Cargo.toml b/examples/boot/application/stm32l0/Cargo.toml
index be08956f1..4a168be15 100644
--- a/examples/boot/application/stm32l0/Cargo.toml
+++ b/examples/boot/application/stm32l0/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-boot-stm32l0-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/boot/application/stm32l1/Cargo.toml b/examples/boot/application/stm32l1/Cargo.toml
index 207eed733..af2cb3881 100644
--- a/examples/boot/application/stm32l1/Cargo.toml
+++ b/examples/boot/application/stm32l1/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-boot-stm32l1-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/boot/application/stm32l4/Cargo.toml b/examples/boot/application/stm32l4/Cargo.toml
index 22b9642d8..032e934aa 100644
--- a/examples/boot/application/stm32l4/Cargo.toml
+++ b/examples/boot/application/stm32l4/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-boot-stm32l4-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/boot/application/stm32wb-dfu/Cargo.toml b/examples/boot/application/stm32wb-dfu/Cargo.toml
index e2be4f470..ea4c26681 100644
--- a/examples/boot/application/stm32wb-dfu/Cargo.toml
+++ b/examples/boot/application/stm32wb-dfu/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-boot-stm32wb-dfu-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/boot/application/stm32wba-dfu/Cargo.toml b/examples/boot/application/stm32wba-dfu/Cargo.toml
index 6f4213b2c..d6f7dc3b6 100644
--- a/examples/boot/application/stm32wba-dfu/Cargo.toml
+++ b/examples/boot/application/stm32wba-dfu/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-boot-stm32wba-dfu-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/boot/application/stm32wl/Cargo.toml b/examples/boot/application/stm32wl/Cargo.toml
index 8d1446ba9..c7fa811c9 100644
--- a/examples/boot/application/stm32wl/Cargo.toml
+++ b/examples/boot/application/stm32wl/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-boot-stm32wl-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/boot/bootloader/nrf/Cargo.toml b/examples/boot/bootloader/nrf/Cargo.toml
index 72b7114d4..1fea2b7d7 100644
--- a/examples/boot/bootloader/nrf/Cargo.toml
+++ b/examples/boot/bootloader/nrf/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "nrf-bootloader-example"
 version = "0.1.0"
 description = "Bootloader for nRF chips"
diff --git a/examples/boot/bootloader/nrf/src/main.rs b/examples/boot/bootloader/nrf/src/main.rs
index b849a0df3..76c4c1048 100644
--- a/examples/boot/bootloader/nrf/src/main.rs
+++ b/examples/boot/bootloader/nrf/src/main.rs
@@ -38,8 +38,8 @@ fn main() -> ! {
     unsafe { bl.load(active_offset) }
 }
 
-#[no_mangle]
-#[cfg_attr(target_os = "none", link_section = ".HardFault.user")]
+#[unsafe(no_mangle)]
+#[cfg_attr(target_os = "none", unsafe(link_section = ".HardFault.user"))]
 unsafe extern "C" fn HardFault() {
     cortex_m::peripheral::SCB::sys_reset();
 }
@@ -47,7 +47,7 @@ unsafe extern "C" fn HardFault() {
 #[exception]
 unsafe fn DefaultHandler(_: i16) -> ! {
     const SCB_ICSR: *const u32 = 0xE000_ED04 as *const u32;
-    let irqn = core::ptr::read_volatile(SCB_ICSR) as u8 as i16 - 16;
+    let irqn = unsafe { core::ptr::read_volatile(SCB_ICSR) } as u8 as i16 - 16;
 
     panic!("DefaultHandler #{:?}", irqn);
 }
diff --git a/examples/boot/bootloader/rp/Cargo.toml b/examples/boot/bootloader/rp/Cargo.toml
index 93a1c4edf..188bcab36 100644
--- a/examples/boot/bootloader/rp/Cargo.toml
+++ b/examples/boot/bootloader/rp/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "rp-bootloader-example"
 version = "0.1.0"
 description = "Example bootloader for RP2040 chips"
diff --git a/examples/boot/bootloader/rp/src/main.rs b/examples/boot/bootloader/rp/src/main.rs
index 25b1657b8..7ebefd374 100644
--- a/examples/boot/bootloader/rp/src/main.rs
+++ b/examples/boot/bootloader/rp/src/main.rs
@@ -34,8 +34,8 @@ fn main() -> ! {
     unsafe { bl.load(embassy_rp::flash::FLASH_BASE as u32 + active_offset) }
 }
 
-#[no_mangle]
-#[cfg_attr(target_os = "none", link_section = ".HardFault.user")]
+#[unsafe(no_mangle)]
+#[cfg_attr(target_os = "none", unsafe(link_section = ".HardFault.user"))]
 unsafe extern "C" fn HardFault() {
     cortex_m::peripheral::SCB::sys_reset();
 }
@@ -43,7 +43,7 @@ unsafe extern "C" fn HardFault() {
 #[exception]
 unsafe fn DefaultHandler(_: i16) -> ! {
     const SCB_ICSR: *const u32 = 0xE000_ED04 as *const u32;
-    let irqn = core::ptr::read_volatile(SCB_ICSR) as u8 as i16 - 16;
+    let irqn = unsafe { core::ptr::read_volatile(SCB_ICSR) } as u8 as i16 - 16;
 
     panic!("DefaultHandler #{:?}", irqn);
 }
diff --git a/examples/boot/bootloader/stm32-dual-bank/Cargo.toml b/examples/boot/bootloader/stm32-dual-bank/Cargo.toml
index 95ca20a59..cf68921dc 100644
--- a/examples/boot/bootloader/stm32-dual-bank/Cargo.toml
+++ b/examples/boot/bootloader/stm32-dual-bank/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "stm32-bootloader-dual-bank-flash-example"
 version = "0.1.0"
 description = "Example bootloader for dual-bank flash STM32 chips"
diff --git a/examples/boot/bootloader/stm32-dual-bank/src/main.rs b/examples/boot/bootloader/stm32-dual-bank/src/main.rs
index 4d2e82d26..ea81e1fe5 100644
--- a/examples/boot/bootloader/stm32-dual-bank/src/main.rs
+++ b/examples/boot/bootloader/stm32-dual-bank/src/main.rs
@@ -33,8 +33,8 @@ fn main() -> ! {
     unsafe { bl.load(BANK1_REGION.base + active_offset) }
 }
 
-#[no_mangle]
-#[cfg_attr(target_os = "none", link_section = ".HardFault.user")]
+#[unsafe(no_mangle)]
+#[cfg_attr(target_os = "none", unsafe(link_section = ".HardFault.user"))]
 unsafe extern "C" fn HardFault() {
     cortex_m::peripheral::SCB::sys_reset();
 }
@@ -42,7 +42,7 @@ unsafe extern "C" fn HardFault() {
 #[exception]
 unsafe fn DefaultHandler(_: i16) -> ! {
     const SCB_ICSR: *const u32 = 0xE000_ED04 as *const u32;
-    let irqn = core::ptr::read_volatile(SCB_ICSR) as u8 as i16 - 16;
+    let irqn = unsafe { core::ptr::read_volatile(SCB_ICSR) } as u8 as i16 - 16;
 
     panic!("DefaultHandler #{:?}", irqn);
 }
diff --git a/examples/boot/bootloader/stm32/Cargo.toml b/examples/boot/bootloader/stm32/Cargo.toml
index 526637f37..e457310b9 100644
--- a/examples/boot/bootloader/stm32/Cargo.toml
+++ b/examples/boot/bootloader/stm32/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "stm32-bootloader-example"
 version = "0.1.0"
 description = "Example bootloader for STM32 chips"
diff --git a/examples/boot/bootloader/stm32/src/main.rs b/examples/boot/bootloader/stm32/src/main.rs
index 99a7a6a6b..f74edd75f 100644
--- a/examples/boot/bootloader/stm32/src/main.rs
+++ b/examples/boot/bootloader/stm32/src/main.rs
@@ -32,8 +32,8 @@ fn main() -> ! {
     unsafe { bl.load(BANK1_REGION.base + active_offset) }
 }
 
-#[no_mangle]
-#[cfg_attr(target_os = "none", link_section = ".HardFault.user")]
+#[unsafe(no_mangle)]
+#[cfg_attr(target_os = "none", unsafe(link_section = ".HardFault.user"))]
 unsafe extern "C" fn HardFault() {
     cortex_m::peripheral::SCB::sys_reset();
 }
@@ -41,7 +41,7 @@ unsafe extern "C" fn HardFault() {
 #[exception]
 unsafe fn DefaultHandler(_: i16) -> ! {
     const SCB_ICSR: *const u32 = 0xE000_ED04 as *const u32;
-    let irqn = core::ptr::read_volatile(SCB_ICSR) as u8 as i16 - 16;
+    let irqn = unsafe { core::ptr::read_volatile(SCB_ICSR) } as u8 as i16 - 16;
 
     panic!("DefaultHandler #{:?}", irqn);
 }
diff --git a/examples/boot/bootloader/stm32wb-dfu/Cargo.toml b/examples/boot/bootloader/stm32wb-dfu/Cargo.toml
index ef10aeabf..75b7081df 100644
--- a/examples/boot/bootloader/stm32wb-dfu/Cargo.toml
+++ b/examples/boot/bootloader/stm32wb-dfu/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "stm32wb-dfu-bootloader-example"
 version = "0.1.0"
 description = "Example USB DFUbootloader for the STM32WB series of chips"
diff --git a/examples/boot/bootloader/stm32wb-dfu/src/main.rs b/examples/boot/bootloader/stm32wb-dfu/src/main.rs
index 107f243fd..475f1234d 100644
--- a/examples/boot/bootloader/stm32wb-dfu/src/main.rs
+++ b/examples/boot/bootloader/stm32wb-dfu/src/main.rs
@@ -109,8 +109,8 @@ fn main() -> ! {
     unsafe { bl.load(BANK1_REGION.base + active_offset) }
 }
 
-#[no_mangle]
-#[cfg_attr(target_os = "none", link_section = ".HardFault.user")]
+#[unsafe(no_mangle)]
+#[cfg_attr(target_os = "none", unsafe(link_section = ".HardFault.user"))]
 unsafe extern "C" fn HardFault() {
     cortex_m::peripheral::SCB::sys_reset();
 }
@@ -118,7 +118,7 @@ unsafe extern "C" fn HardFault() {
 #[exception]
 unsafe fn DefaultHandler(_: i16) -> ! {
     const SCB_ICSR: *const u32 = 0xE000_ED04 as *const u32;
-    let irqn = core::ptr::read_volatile(SCB_ICSR) as u8 as i16 - 16;
+    let irqn = unsafe { core::ptr::read_volatile(SCB_ICSR) } as u8 as i16 - 16;
 
     panic!("DefaultHandler #{:?}", irqn);
 }
diff --git a/examples/boot/bootloader/stm32wba-dfu/Cargo.toml b/examples/boot/bootloader/stm32wba-dfu/Cargo.toml
index 16de7684e..eee2b2f71 100644
--- a/examples/boot/bootloader/stm32wba-dfu/Cargo.toml
+++ b/examples/boot/bootloader/stm32wba-dfu/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "stm32wba6-dfu-bootloader-example"
 version = "0.1.0"
 description = "Example USB DFUbootloader for the STM32WBA series of chips"
diff --git a/examples/boot/bootloader/stm32wba-dfu/src/main.rs b/examples/boot/bootloader/stm32wba-dfu/src/main.rs
index 75d8d4199..e4aacbca9 100644
--- a/examples/boot/bootloader/stm32wba-dfu/src/main.rs
+++ b/examples/boot/bootloader/stm32wba-dfu/src/main.rs
@@ -138,8 +138,8 @@ fn main() -> ! {
     unsafe { bl.load(BANK1_REGION.base + active_offset) }
 }
 
-#[no_mangle]
-#[cfg_attr(target_os = "none", link_section = ".HardFault.user")]
+#[unsafe(no_mangle)]
+#[cfg_attr(target_os = "none", unsafe(link_section = ".HardFault.user"))]
 unsafe extern "C" fn HardFault() {
     cortex_m::peripheral::SCB::sys_reset();
 }
@@ -147,7 +147,7 @@ unsafe extern "C" fn HardFault() {
 #[exception]
 unsafe fn DefaultHandler(_: i16) -> ! {
     const SCB_ICSR: *const u32 = 0xE000_ED04 as *const u32;
-    let irqn = core::ptr::read_volatile(SCB_ICSR) as u8 as i16 - 16;
+    let irqn = unsafe { core::ptr::read_volatile(SCB_ICSR) } as u8 as i16 - 16;
 
     panic!("DefaultHandler #{:?}", irqn);
 }
diff --git a/examples/lpc55s69/Cargo.toml b/examples/lpc55s69/Cargo.toml
index 579748595..94903b3f8 100644
--- a/examples/lpc55s69/Cargo.toml
+++ b/examples/lpc55s69/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-nxp-lpc55s69-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/mimxrt1011/Cargo.toml b/examples/mimxrt1011/Cargo.toml
index 3038f5d4d..d784ce729 100644
--- a/examples/mimxrt1011/Cargo.toml
+++ b/examples/mimxrt1011/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "embassy-imxrt1011-examples"
 version = "0.1.0"
-edition = "2021"
+edition = "2024"
 license = "MIT OR Apache-2.0"
 publish = false
 
diff --git a/examples/mimxrt1011/src/lib.rs b/examples/mimxrt1011/src/lib.rs
index f0391ef57..36d3e2fb3 100644
--- a/examples/mimxrt1011/src/lib.rs
+++ b/examples/mimxrt1011/src/lib.rs
@@ -71,5 +71,5 @@ pub const SERIAL_NOR_CONFIGURATION_BLOCK: nor::ConfigurationBlock =
         .ip_cmd_serial_clk_freq(nor::SerialClockFrequency::MHz30);
 
 #[unsafe(no_mangle)]
-#[cfg_attr(all(target_arch = "arm", target_os = "none"), link_section = ".fcb")]
+#[cfg_attr(all(target_arch = "arm", target_os = "none"), unsafe(link_section = ".fcb"))]
 pub static FLEXSPI_CONFIGURATION_BLOCK: nor::ConfigurationBlock = SERIAL_NOR_CONFIGURATION_BLOCK;
diff --git a/examples/mimxrt1062-evk/Cargo.toml b/examples/mimxrt1062-evk/Cargo.toml
index 82a24490d..29a80db12 100644
--- a/examples/mimxrt1062-evk/Cargo.toml
+++ b/examples/mimxrt1062-evk/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "embassy-imxrt1062-evk-examples"
 version = "0.1.0"
-edition = "2021"
+edition = "2024"
 license = "MIT OR Apache-2.0"
 publish = false
 
diff --git a/examples/mimxrt1062-evk/src/lib.rs b/examples/mimxrt1062-evk/src/lib.rs
index 3f99f9db3..e952b91ec 100644
--- a/examples/mimxrt1062-evk/src/lib.rs
+++ b/examples/mimxrt1062-evk/src/lib.rs
@@ -55,6 +55,6 @@ pub const SERIAL_NOR_CONFIGURATION_BLOCK: nor::ConfigurationBlock =
         .sector_size(4096)
         .ip_cmd_serial_clk_freq(nor::SerialClockFrequency::MHz30);
 
-#[no_mangle]
-#[cfg_attr(all(target_arch = "arm", target_os = "none"), link_section = ".fcb")]
+#[unsafe(no_mangle)]
+#[cfg_attr(all(target_arch = "arm", target_os = "none"), unsafe(link_section = ".fcb"))]
 pub static FLEXSPI_CONFIGURATION_BLOCK: nor::ConfigurationBlock = SERIAL_NOR_CONFIGURATION_BLOCK;
diff --git a/examples/mimxrt6/Cargo.toml b/examples/mimxrt6/Cargo.toml
index 3f7ad8485..dc09e97e7 100644
--- a/examples/mimxrt6/Cargo.toml
+++ b/examples/mimxrt6/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "embassy-imxrt-examples"
 version = "0.1.0"
-edition = "2021"
+edition = "2024"
 license = "MIT OR Apache-2.0"
 publish = false
 
diff --git a/examples/mspm0c1104/Cargo.toml b/examples/mspm0c1104/Cargo.toml
index 21434106a..74301bc9c 100644
--- a/examples/mspm0c1104/Cargo.toml
+++ b/examples/mspm0c1104/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-mspm0-c1104-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/mspm0g3507/Cargo.toml b/examples/mspm0g3507/Cargo.toml
index 616b82adb..8c230f038 100644
--- a/examples/mspm0g3507/Cargo.toml
+++ b/examples/mspm0g3507/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-mspm0-g3507-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/mspm0g3519/Cargo.toml b/examples/mspm0g3519/Cargo.toml
index ae699d6f4..0f5e58343 100644
--- a/examples/mspm0g3519/Cargo.toml
+++ b/examples/mspm0g3519/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-mspm0-g3519-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/mspm0l1306/Cargo.toml b/examples/mspm0l1306/Cargo.toml
index 8100e11da..d5b5e9d3e 100644
--- a/examples/mspm0l1306/Cargo.toml
+++ b/examples/mspm0l1306/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-mspm0-l1306-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/mspm0l2228/Cargo.toml b/examples/mspm0l2228/Cargo.toml
index 3add7b8e8..1d27ae64a 100644
--- a/examples/mspm0l2228/Cargo.toml
+++ b/examples/mspm0l2228/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-mspm0-l2228-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/nrf-rtos-trace/Cargo.toml b/examples/nrf-rtos-trace/Cargo.toml
index d2d0ae093..5caabf228 100644
--- a/examples/nrf-rtos-trace/Cargo.toml
+++ b/examples/nrf-rtos-trace/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-nrf-rtos-trace-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/nrf51/Cargo.toml b/examples/nrf51/Cargo.toml
index 082d85e5b..c7492f562 100644
--- a/examples/nrf51/Cargo.toml
+++ b/examples/nrf51/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-nrf51-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/nrf52810/Cargo.toml b/examples/nrf52810/Cargo.toml
index 7835320e5..1711a3d8d 100644
--- a/examples/nrf52810/Cargo.toml
+++ b/examples/nrf52810/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-nrf52810-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/nrf52840-edf/Cargo.toml b/examples/nrf52840-edf/Cargo.toml
index 67a624d6d..8b1db4652 100644
--- a/examples/nrf52840-edf/Cargo.toml
+++ b/examples/nrf52840-edf/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-nrf52840-edf-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/nrf52840-rtic/Cargo.toml b/examples/nrf52840-rtic/Cargo.toml
index d860626a1..26b21598f 100644
--- a/examples/nrf52840-rtic/Cargo.toml
+++ b/examples/nrf52840-rtic/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-nrf52840-rtic-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/nrf52840/Cargo.toml b/examples/nrf52840/Cargo.toml
index 5b3e176c0..a026d6352 100644
--- a/examples/nrf52840/Cargo.toml
+++ b/examples/nrf52840/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-nrf52840-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/nrf52840/src/bin/multiprio.rs b/examples/nrf52840/src/bin/multiprio.rs
index 4d9b986d4..dc566adee 100644
--- a/examples/nrf52840/src/bin/multiprio.rs
+++ b/examples/nrf52840/src/bin/multiprio.rs
@@ -113,12 +113,12 @@ static EXECUTOR_LOW: StaticCell<Executor> = StaticCell::new();
 
 #[interrupt]
 unsafe fn EGU1_SWI1() {
-    EXECUTOR_HIGH.on_interrupt()
+    unsafe { EXECUTOR_HIGH.on_interrupt() }
 }
 
 #[interrupt]
 unsafe fn EGU0_SWI0() {
-    EXECUTOR_MED.on_interrupt()
+    unsafe { EXECUTOR_MED.on_interrupt() }
 }
 
 #[entry]
diff --git a/examples/nrf52840/src/bin/raw_spawn.rs b/examples/nrf52840/src/bin/raw_spawn.rs
index b80954408..faa8517c8 100644
--- a/examples/nrf52840/src/bin/raw_spawn.rs
+++ b/examples/nrf52840/src/bin/raw_spawn.rs
@@ -48,5 +48,5 @@ fn main() -> ! {
 }
 
 unsafe fn make_static<T>(t: &T) -> &'static T {
-    mem::transmute(t)
+    unsafe { mem::transmute(t) }
 }
diff --git a/examples/nrf5340/Cargo.toml b/examples/nrf5340/Cargo.toml
index 256fee08d..4dcbdd715 100644
--- a/examples/nrf5340/Cargo.toml
+++ b/examples/nrf5340/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-nrf5340-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/nrf54l15/Cargo.toml b/examples/nrf54l15/Cargo.toml
index 9c24cdab4..a053dd0ec 100644
--- a/examples/nrf54l15/Cargo.toml
+++ b/examples/nrf54l15/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-nrf54l15-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/nrf9151/ns/Cargo.toml b/examples/nrf9151/ns/Cargo.toml
index 89a6c7c94..7f1f5239a 100644
--- a/examples/nrf9151/ns/Cargo.toml
+++ b/examples/nrf9151/ns/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-nrf9151-non-secure-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/nrf9151/s/Cargo.toml b/examples/nrf9151/s/Cargo.toml
index 870311c5d..ce71cc456 100644
--- a/examples/nrf9151/s/Cargo.toml
+++ b/examples/nrf9151/s/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-nrf9151-secure-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/nrf9160/Cargo.toml b/examples/nrf9160/Cargo.toml
index 274e26dd6..ae3b2eeb1 100644
--- a/examples/nrf9160/Cargo.toml
+++ b/examples/nrf9160/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-nrf9160-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/nrf9160/src/bin/modem_tcp_client.rs b/examples/nrf9160/src/bin/modem_tcp_client.rs
index 460a4cfae..c9d879662 100644
--- a/examples/nrf9160/src/bin/modem_tcp_client.rs
+++ b/examples/nrf9160/src/bin/modem_tcp_client.rs
@@ -101,7 +101,7 @@ async fn blink_task(pin: Peri<'static, AnyPin>) {
     }
 }
 
-extern "C" {
+unsafe extern "C" {
     static __start_ipc: u8;
     static __end_ipc: u8;
 }
diff --git a/examples/rp/Cargo.toml b/examples/rp/Cargo.toml
index 97e019cdf..640addb28 100644
--- a/examples/rp/Cargo.toml
+++ b/examples/rp/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-rp-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/rp/src/bin/multiprio.rs b/examples/rp/src/bin/multiprio.rs
index 96cdf8fb1..0750d9bb7 100644
--- a/examples/rp/src/bin/multiprio.rs
+++ b/examples/rp/src/bin/multiprio.rs
@@ -113,12 +113,12 @@ static EXECUTOR_LOW: StaticCell<Executor> = StaticCell::new();
 
 #[interrupt]
 unsafe fn SWI_IRQ_1() {
-    EXECUTOR_HIGH.on_interrupt()
+    unsafe { EXECUTOR_HIGH.on_interrupt() }
 }
 
 #[interrupt]
 unsafe fn SWI_IRQ_0() {
-    EXECUTOR_MED.on_interrupt()
+    unsafe { EXECUTOR_MED.on_interrupt() }
 }
 
 #[entry]
diff --git a/examples/rp/src/bin/sharing.rs b/examples/rp/src/bin/sharing.rs
index d4c89946b..618ab9117 100644
--- a/examples/rp/src/bin/sharing.rs
+++ b/examples/rp/src/bin/sharing.rs
@@ -52,7 +52,7 @@ bind_interrupts!(struct Irqs {
 
 #[interrupt]
 unsafe fn SWI_IRQ_0() {
-    EXECUTOR_HI.on_interrupt()
+    unsafe { EXECUTOR_HI.on_interrupt() }
 }
 
 #[entry]
diff --git a/examples/rp235x/Cargo.toml b/examples/rp235x/Cargo.toml
index 40fbb5798..39a4f421a 100644
--- a/examples/rp235x/Cargo.toml
+++ b/examples/rp235x/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-rp2350-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/rp235x/src/bin/multiprio.rs b/examples/rp235x/src/bin/multiprio.rs
index 96cdf8fb1..0750d9bb7 100644
--- a/examples/rp235x/src/bin/multiprio.rs
+++ b/examples/rp235x/src/bin/multiprio.rs
@@ -113,12 +113,12 @@ static EXECUTOR_LOW: StaticCell<Executor> = StaticCell::new();
 
 #[interrupt]
 unsafe fn SWI_IRQ_1() {
-    EXECUTOR_HIGH.on_interrupt()
+    unsafe { EXECUTOR_HIGH.on_interrupt() }
 }
 
 #[interrupt]
 unsafe fn SWI_IRQ_0() {
-    EXECUTOR_MED.on_interrupt()
+    unsafe { EXECUTOR_MED.on_interrupt() }
 }
 
 #[entry]
diff --git a/examples/rp235x/src/bin/sharing.rs b/examples/rp235x/src/bin/sharing.rs
index d4c89946b..618ab9117 100644
--- a/examples/rp235x/src/bin/sharing.rs
+++ b/examples/rp235x/src/bin/sharing.rs
@@ -52,7 +52,7 @@ bind_interrupts!(struct Irqs {
 
 #[interrupt]
 unsafe fn SWI_IRQ_0() {
-    EXECUTOR_HI.on_interrupt()
+    unsafe { EXECUTOR_HI.on_interrupt() }
 }
 
 #[entry]
diff --git a/examples/std/Cargo.toml b/examples/std/Cargo.toml
index 449c5ddca..6dc6a353d 100644
--- a/examples/std/Cargo.toml
+++ b/examples/std/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-std-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32c0/Cargo.toml b/examples/stm32c0/Cargo.toml
index bb7b57496..696a95854 100644
--- a/examples/stm32c0/Cargo.toml
+++ b/examples/stm32c0/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32c0-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32f0/Cargo.toml b/examples/stm32f0/Cargo.toml
index 11ecbe3c2..a78873d21 100644
--- a/examples/stm32f0/Cargo.toml
+++ b/examples/stm32f0/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "embassy-stm32f0-examples"
 version = "0.1.0"
-edition = "2021"
+edition = "2024"
 license = "MIT OR Apache-2.0"
 publish = false
 
diff --git a/examples/stm32f0/src/bin/multiprio.rs b/examples/stm32f0/src/bin/multiprio.rs
index b5244afc8..9a8dc5685 100644
--- a/examples/stm32f0/src/bin/multiprio.rs
+++ b/examples/stm32f0/src/bin/multiprio.rs
@@ -113,12 +113,12 @@ static EXECUTOR_LOW: StaticCell<Executor> = StaticCell::new();
 
 #[interrupt]
 unsafe fn USART1() {
-    EXECUTOR_HIGH.on_interrupt()
+    unsafe { EXECUTOR_HIGH.on_interrupt() }
 }
 
 #[interrupt]
 unsafe fn USART2() {
-    EXECUTOR_MED.on_interrupt()
+    unsafe { EXECUTOR_MED.on_interrupt() }
 }
 
 #[entry]
diff --git a/examples/stm32f1/Cargo.toml b/examples/stm32f1/Cargo.toml
index dcb58796b..5714b149a 100644
--- a/examples/stm32f1/Cargo.toml
+++ b/examples/stm32f1/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32f1-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32f2/Cargo.toml b/examples/stm32f2/Cargo.toml
index 498c20d84..f726018c3 100644
--- a/examples/stm32f2/Cargo.toml
+++ b/examples/stm32f2/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32f2-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32f3/Cargo.toml b/examples/stm32f3/Cargo.toml
index 23025ef0b..4349e8055 100644
--- a/examples/stm32f3/Cargo.toml
+++ b/examples/stm32f3/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32f3-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32f3/src/bin/multiprio.rs b/examples/stm32f3/src/bin/multiprio.rs
index 2f2ffdea2..8375e0e8e 100644
--- a/examples/stm32f3/src/bin/multiprio.rs
+++ b/examples/stm32f3/src/bin/multiprio.rs
@@ -113,12 +113,12 @@ static EXECUTOR_LOW: StaticCell<Executor> = StaticCell::new();
 
 #[interrupt]
 unsafe fn UART4() {
-    EXECUTOR_HIGH.on_interrupt()
+    unsafe { EXECUTOR_HIGH.on_interrupt() }
 }
 
 #[interrupt]
 unsafe fn UART5() {
-    EXECUTOR_MED.on_interrupt()
+    unsafe { EXECUTOR_MED.on_interrupt() }
 }
 
 #[entry]
diff --git a/examples/stm32f334/Cargo.toml b/examples/stm32f334/Cargo.toml
index 3495b118c..cf22633dd 100644
--- a/examples/stm32f334/Cargo.toml
+++ b/examples/stm32f334/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32f334-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32f4/Cargo.toml b/examples/stm32f4/Cargo.toml
index fb5f86aac..d06b7505c 100644
--- a/examples/stm32f4/Cargo.toml
+++ b/examples/stm32f4/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32f4-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32f4/src/bin/multiprio.rs b/examples/stm32f4/src/bin/multiprio.rs
index 2f2ffdea2..8375e0e8e 100644
--- a/examples/stm32f4/src/bin/multiprio.rs
+++ b/examples/stm32f4/src/bin/multiprio.rs
@@ -113,12 +113,12 @@ static EXECUTOR_LOW: StaticCell<Executor> = StaticCell::new();
 
 #[interrupt]
 unsafe fn UART4() {
-    EXECUTOR_HIGH.on_interrupt()
+    unsafe { EXECUTOR_HIGH.on_interrupt() }
 }
 
 #[interrupt]
 unsafe fn UART5() {
-    EXECUTOR_MED.on_interrupt()
+    unsafe { EXECUTOR_MED.on_interrupt() }
 }
 
 #[entry]
diff --git a/examples/stm32f469/Cargo.toml b/examples/stm32f469/Cargo.toml
index f1d0e411a..5216e19b4 100644
--- a/examples/stm32f469/Cargo.toml
+++ b/examples/stm32f469/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32f469-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32f7/Cargo.toml b/examples/stm32f7/Cargo.toml
index 5d7763334..565277394 100644
--- a/examples/stm32f7/Cargo.toml
+++ b/examples/stm32f7/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32f7-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32g0/Cargo.toml b/examples/stm32g0/Cargo.toml
index 1c9451469..16f28500d 100644
--- a/examples/stm32g0/Cargo.toml
+++ b/examples/stm32g0/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32g0-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32g4/Cargo.toml b/examples/stm32g4/Cargo.toml
index 102960980..6fd282d6d 100644
--- a/examples/stm32g4/Cargo.toml
+++ b/examples/stm32g4/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32g4-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32h5/Cargo.toml b/examples/stm32h5/Cargo.toml
index 66680c027..475ba7e8a 100644
--- a/examples/stm32h5/Cargo.toml
+++ b/examples/stm32h5/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32h5-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32h7/Cargo.toml b/examples/stm32h7/Cargo.toml
index 9a2080013..5993110de 100644
--- a/examples/stm32h7/Cargo.toml
+++ b/examples/stm32h7/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32h7-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32h7/src/bin/multiprio.rs b/examples/stm32h7/src/bin/multiprio.rs
index 2f2ffdea2..8375e0e8e 100644
--- a/examples/stm32h7/src/bin/multiprio.rs
+++ b/examples/stm32h7/src/bin/multiprio.rs
@@ -113,12 +113,12 @@ static EXECUTOR_LOW: StaticCell<Executor> = StaticCell::new();
 
 #[interrupt]
 unsafe fn UART4() {
-    EXECUTOR_HIGH.on_interrupt()
+    unsafe { EXECUTOR_HIGH.on_interrupt() }
 }
 
 #[interrupt]
 unsafe fn UART5() {
-    EXECUTOR_MED.on_interrupt()
+    unsafe { EXECUTOR_MED.on_interrupt() }
 }
 
 #[entry]
diff --git a/examples/stm32h723/Cargo.toml b/examples/stm32h723/Cargo.toml
index 7e4ccc528..93a5109e2 100644
--- a/examples/stm32h723/Cargo.toml
+++ b/examples/stm32h723/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32h723-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32h735/Cargo.toml b/examples/stm32h735/Cargo.toml
index 22b7ad96a..1ad2eeb2e 100644
--- a/examples/stm32h735/Cargo.toml
+++ b/examples/stm32h735/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32h735-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32h742/Cargo.toml b/examples/stm32h742/Cargo.toml
index c76340b5f..9b5e5d93d 100644
--- a/examples/stm32h742/Cargo.toml
+++ b/examples/stm32h742/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32h742-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32h755cm4/Cargo.toml b/examples/stm32h755cm4/Cargo.toml
index c73f9df79..b5c313523 100644
--- a/examples/stm32h755cm4/Cargo.toml
+++ b/examples/stm32h755cm4/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32h755cm4-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32h755cm4/src/bin/intercore.rs b/examples/stm32h755cm4/src/bin/intercore.rs
index f584e31e9..d93d31786 100644
--- a/examples/stm32h755cm4/src/bin/intercore.rs
+++ b/examples/stm32h755cm4/src/bin/intercore.rs
@@ -85,7 +85,7 @@ mod shared {
         }
     }
 
-    #[link_section = ".ram_d3"]
+    #[unsafe(link_section = ".ram_d3")]
     pub static SHARED_LED_STATE: SharedLedState = SharedLedState::new();
 }
 
@@ -99,7 +99,7 @@ use embassy_time::Timer;
 use shared::SHARED_LED_STATE;
 use {defmt_rtt as _, panic_probe as _};
 
-#[link_section = ".ram_d3"]
+#[unsafe(link_section = ".ram_d3")]
 static SHARED_DATA: MaybeUninit<SharedData> = MaybeUninit::uninit();
 
 /// Task that continuously blinks the red LED as a heartbeat indicator
diff --git a/examples/stm32h755cm7/Cargo.toml b/examples/stm32h755cm7/Cargo.toml
index c34d4e45c..7a1519aae 100644
--- a/examples/stm32h755cm7/Cargo.toml
+++ b/examples/stm32h755cm7/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32h755cm7-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32h755cm7/src/bin/intercore.rs b/examples/stm32h755cm7/src/bin/intercore.rs
index a4e1b5ff4..3df0b26d7 100644
--- a/examples/stm32h755cm7/src/bin/intercore.rs
+++ b/examples/stm32h755cm7/src/bin/intercore.rs
@@ -97,7 +97,7 @@ mod shared {
         }
     }
 
-    #[link_section = ".ram_d3"]
+    #[unsafe(link_section = ".ram_d3")]
     pub static SHARED_LED_STATE: SharedLedState = SharedLedState::new();
 
     // Memory region constants for MPU configuration
@@ -106,7 +106,7 @@ mod shared {
     pub const SRAM4_REGION_NUMBER: u8 = 0;
 }
 
-#[link_section = ".ram_d3"]
+#[unsafe(link_section = ".ram_d3")]
 static SHARED_DATA: MaybeUninit<SharedData> = MaybeUninit::uninit();
 
 /// Configure MPU to make SRAM4 region non-cacheable
diff --git a/examples/stm32h7b0/Cargo.toml b/examples/stm32h7b0/Cargo.toml
index 1917749c5..4cd7b84e5 100644
--- a/examples/stm32h7b0/Cargo.toml
+++ b/examples/stm32h7b0/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32h7b0-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32h7rs/Cargo.toml b/examples/stm32h7rs/Cargo.toml
index bfe59b68d..445916972 100644
--- a/examples/stm32h7rs/Cargo.toml
+++ b/examples/stm32h7rs/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32h7rs-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32h7rs/src/bin/multiprio.rs b/examples/stm32h7rs/src/bin/multiprio.rs
index 2f2ffdea2..8375e0e8e 100644
--- a/examples/stm32h7rs/src/bin/multiprio.rs
+++ b/examples/stm32h7rs/src/bin/multiprio.rs
@@ -113,12 +113,12 @@ static EXECUTOR_LOW: StaticCell<Executor> = StaticCell::new();
 
 #[interrupt]
 unsafe fn UART4() {
-    EXECUTOR_HIGH.on_interrupt()
+    unsafe { EXECUTOR_HIGH.on_interrupt() }
 }
 
 #[interrupt]
 unsafe fn UART5() {
-    EXECUTOR_MED.on_interrupt()
+    unsafe { EXECUTOR_MED.on_interrupt() }
 }
 
 #[entry]
diff --git a/examples/stm32l0/Cargo.toml b/examples/stm32l0/Cargo.toml
index d42cdac15..a9c71d655 100644
--- a/examples/stm32l0/Cargo.toml
+++ b/examples/stm32l0/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32l0-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32l0/src/bin/raw_spawn.rs b/examples/stm32l0/src/bin/raw_spawn.rs
index 6385e3c8f..7eea910ca 100644
--- a/examples/stm32l0/src/bin/raw_spawn.rs
+++ b/examples/stm32l0/src/bin/raw_spawn.rs
@@ -48,5 +48,5 @@ fn main() -> ! {
 }
 
 unsafe fn make_static<T>(t: &T) -> &'static T {
-    mem::transmute(t)
+    unsafe { mem::transmute(t) }
 }
diff --git a/examples/stm32l1/Cargo.toml b/examples/stm32l1/Cargo.toml
index 76ceade9c..7f6b31ed5 100644
--- a/examples/stm32l1/Cargo.toml
+++ b/examples/stm32l1/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32l1-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32l4/Cargo.toml b/examples/stm32l4/Cargo.toml
index 1b7f15b1d..936472199 100644
--- a/examples/stm32l4/Cargo.toml
+++ b/examples/stm32l4/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32l4-examples"
 version = "0.1.1"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32l432/Cargo.toml b/examples/stm32l432/Cargo.toml
index f173c651e..14f41992d 100644
--- a/examples/stm32l432/Cargo.toml
+++ b/examples/stm32l432/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32l432-examples"
 version = "0.1.1"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32l5/Cargo.toml b/examples/stm32l5/Cargo.toml
index 9999300b8..b6158c854 100644
--- a/examples/stm32l5/Cargo.toml
+++ b/examples/stm32l5/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32l5-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32u0/Cargo.toml b/examples/stm32u0/Cargo.toml
index 9318414a5..9f5227e3f 100644
--- a/examples/stm32u0/Cargo.toml
+++ b/examples/stm32u0/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32u0-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32u5/Cargo.toml b/examples/stm32u5/Cargo.toml
index f2ffe52c5..7a1e62406 100644
--- a/examples/stm32u5/Cargo.toml
+++ b/examples/stm32u5/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32u5-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32wb/Cargo.toml b/examples/stm32wb/Cargo.toml
index 7ab13c290..783690c11 100644
--- a/examples/stm32wb/Cargo.toml
+++ b/examples/stm32wb/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32wb-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32wba/Cargo.toml b/examples/stm32wba/Cargo.toml
index e1196614a..3496b41b0 100644
--- a/examples/stm32wba/Cargo.toml
+++ b/examples/stm32wba/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32wba-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32wba6/Cargo.toml b/examples/stm32wba6/Cargo.toml
index f98317846..04bb27cb0 100644
--- a/examples/stm32wba6/Cargo.toml
+++ b/examples/stm32wba6/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32wba6-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/stm32wl/Cargo.toml b/examples/stm32wl/Cargo.toml
index 825d25c0d..1754aa0b8 100644
--- a/examples/stm32wl/Cargo.toml
+++ b/examples/stm32wl/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-stm32wl-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
diff --git a/examples/wasm/Cargo.toml b/examples/wasm/Cargo.toml
index e8897506c..79d50b584 100644
--- a/examples/wasm/Cargo.toml
+++ b/examples/wasm/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-wasm-example"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"