From 6a4ac5bd60693307721aa82c26909ffd05e2b193 Mon Sep 17 00:00:00 2001
From: Dario Nieuwenhuis <dirbaio@dirbaio.net>
Date: Mon, 17 Jun 2024 01:38:57 +0200
Subject: Add collapse_debuginfo to fmt.rs macros.

This makes location info in defmt logs point to the code calling the macro,
instead of always to fmt.rs as before. Fix works with nightlies
starting with today's, and stable 1.81+.
---
 embassy-net-driver-channel/src/fmt.rs | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'embassy-net-driver-channel')

diff --git a/embassy-net-driver-channel/src/fmt.rs b/embassy-net-driver-channel/src/fmt.rs
index 2ac42c557..35b929fde 100644
--- a/embassy-net-driver-channel/src/fmt.rs
+++ b/embassy-net-driver-channel/src/fmt.rs
@@ -6,6 +6,7 @@ use core::fmt::{Debug, Display, LowerHex};
 #[cfg(all(feature = "defmt", feature = "log"))]
 compile_error!("You may not enable both `defmt` and `log` features.");
 
+#[collapse_debuginfo(yes)]
 macro_rules! assert {
     ($($x:tt)*) => {
         {
@@ -17,6 +18,7 @@ macro_rules! assert {
     };
 }
 
+#[collapse_debuginfo(yes)]
 macro_rules! assert_eq {
     ($($x:tt)*) => {
         {
@@ -28,6 +30,7 @@ macro_rules! assert_eq {
     };
 }
 
+#[collapse_debuginfo(yes)]
 macro_rules! assert_ne {
     ($($x:tt)*) => {
         {
@@ -39,6 +42,7 @@ macro_rules! assert_ne {
     };
 }
 
+#[collapse_debuginfo(yes)]
 macro_rules! debug_assert {
     ($($x:tt)*) => {
         {
@@ -50,6 +54,7 @@ macro_rules! debug_assert {
     };
 }
 
+#[collapse_debuginfo(yes)]
 macro_rules! debug_assert_eq {
     ($($x:tt)*) => {
         {
@@ -61,6 +66,7 @@ macro_rules! debug_assert_eq {
     };
 }
 
+#[collapse_debuginfo(yes)]
 macro_rules! debug_assert_ne {
     ($($x:tt)*) => {
         {
@@ -72,6 +78,7 @@ macro_rules! debug_assert_ne {
     };
 }
 
+#[collapse_debuginfo(yes)]
 macro_rules! todo {
     ($($x:tt)*) => {
         {
@@ -84,6 +91,7 @@ macro_rules! todo {
 }
 
 #[cfg(not(feature = "defmt"))]
+#[collapse_debuginfo(yes)]
 macro_rules! unreachable {
     ($($x:tt)*) => {
         ::core::unreachable!($($x)*)
@@ -91,12 +99,14 @@ macro_rules! unreachable {
 }
 
 #[cfg(feature = "defmt")]
+#[collapse_debuginfo(yes)]
 macro_rules! unreachable {
     ($($x:tt)*) => {
         ::defmt::unreachable!($($x)*)
     };
 }
 
+#[collapse_debuginfo(yes)]
 macro_rules! panic {
     ($($x:tt)*) => {
         {
@@ -108,6 +118,7 @@ macro_rules! panic {
     };
 }
 
+#[collapse_debuginfo(yes)]
 macro_rules! trace {
     ($s:literal $(, $x:expr)* $(,)?) => {
         {
@@ -121,6 +132,7 @@ macro_rules! trace {
     };
 }
 
+#[collapse_debuginfo(yes)]
 macro_rules! debug {
     ($s:literal $(, $x:expr)* $(,)?) => {
         {
@@ -134,6 +146,7 @@ macro_rules! debug {
     };
 }
 
+#[collapse_debuginfo(yes)]
 macro_rules! info {
     ($s:literal $(, $x:expr)* $(,)?) => {
         {
@@ -147,6 +160,7 @@ macro_rules! info {
     };
 }
 
+#[collapse_debuginfo(yes)]
 macro_rules! warn {
     ($s:literal $(, $x:expr)* $(,)?) => {
         {
@@ -160,6 +174,7 @@ macro_rules! warn {
     };
 }
 
+#[collapse_debuginfo(yes)]
 macro_rules! error {
     ($s:literal $(, $x:expr)* $(,)?) => {
         {
@@ -174,6 +189,7 @@ macro_rules! error {
 }
 
 #[cfg(feature = "defmt")]
+#[collapse_debuginfo(yes)]
 macro_rules! unwrap {
     ($($x:tt)*) => {
         ::defmt::unwrap!($($x)*)
@@ -181,6 +197,7 @@ macro_rules! unwrap {
 }
 
 #[cfg(not(feature = "defmt"))]
+#[collapse_debuginfo(yes)]
 macro_rules! unwrap {
     ($arg:expr) => {
         match $crate::fmt::Try::into_result($arg) {
-- 
cgit