Merge pull request #4170 from yutannihilation/chore/fix-unsafe-attribute-rust2024

chore: Wrap `link_section` attribute in example code with `unsafe()` for compatibility with Rust 2024 edition

4 files changed, 4 insertions, 4 deletions

diff --git a/examples/rp235x/src/bin/blinky.rs b/examples/rp235x/src/bin/blinky.rs
index a36029f92..8a2464fbb 100644
--- a/examples/rp235x/src/bin/blinky.rs
+++ b/examples/rp235x/src/bin/blinky.rs
@@ -14,7 +14,7 @@ use {defmt_rtt as _, panic_probe as _};
 
 // Program metadata for `picotool info`.
 // This isn't needed, but it's recomended to have these minimal entries.
-#[link_section = ".bi_entries"]
+#[unsafe(link_section = ".bi_entries")]
 #[used]
 pub static PICOTOOL_ENTRIES: [embassy_rp::binary_info::EntryAddr; 4] = [
     embassy_rp::binary_info::rp_program_name!(c"Blinky Example"),
diff --git a/examples/rp235x/src/bin/blinky_wifi.rs b/examples/rp235x/src/bin/blinky_wifi.rs
index ef029867a..8c352ebc4 100644
--- a/examples/rp235x/src/bin/blinky_wifi.rs
+++ b/examples/rp235x/src/bin/blinky_wifi.rs
@@ -18,7 +18,7 @@ use {defmt_rtt as _, panic_probe as _};
 
 // Program metadata for `picotool info`.
 // This isn't needed, but it's recommended to have these minimal entries.
-#[link_section = ".bi_entries"]
+#[unsafe(link_section = ".bi_entries")]
 #[used]
 pub static PICOTOOL_ENTRIES: [embassy_rp::binary_info::EntryAddr; 4] = [
     embassy_rp::binary_info::rp_program_name!(c"Blinky Example"),
diff --git a/examples/rp235x/src/bin/blinky_wifi_pico_plus_2.rs b/examples/rp235x/src/bin/blinky_wifi_pico_plus_2.rs
index 2a919a1ea..0a5bccfb3 100644
--- a/examples/rp235x/src/bin/blinky_wifi_pico_plus_2.rs
+++ b/examples/rp235x/src/bin/blinky_wifi_pico_plus_2.rs
@@ -18,7 +18,7 @@ use {defmt_rtt as _, panic_probe as _};
 
 // Program metadata for `picotool info`.
 // This isn't needed, but it's recomended to have these minimal entries.
-#[link_section = ".bi_entries"]
+#[unsafe(link_section = ".bi_entries")]
 #[used]
 pub static PICOTOOL_ENTRIES: [embassy_rp::binary_info::EntryAddr; 4] = [
     embassy_rp::binary_info::rp_program_name!(c"Blinky Example"),
diff --git a/examples/rp235x/src/bin/pio_rotary_encoder_rxf.rs b/examples/rp235x/src/bin/pio_rotary_encoder_rxf.rs
index 33499babb..61af94560 100644
--- a/examples/rp235x/src/bin/pio_rotary_encoder_rxf.rs
+++ b/examples/rp235x/src/bin/pio_rotary_encoder_rxf.rs
@@ -16,7 +16,7 @@ use pio::{Common, Config, FifoJoin, Instance, InterruptHandler, Pio, PioPin, Shi
 use {defmt_rtt as _, panic_probe as _};
 
 // Program metadata for `picotool info`
-#[link_section = ".bi_entries"]
+#[unsafe(link_section = ".bi_entries")]
 #[used]
 pub static PICOTOOL_ENTRIES: [embassy_rp::binary_info::EntryAddr; 4] = [
     embassy_rp::binary_info::rp_program_name!(c"example_pio_rotary_encoder_rxf"),