executor: always name main task `main`, not just with rtos-trace.

Also fixes the warning about the `rtos-trace` feature not existing in embassy-executor-macros.

2 files changed, 2 insertions, 1 deletions

diff --git a/embassy-executor-macros/Cargo.toml b/embassy-executor-macros/Cargo.toml
index f803e6644..9c2b40d03 100644
--- a/embassy-executor-macros/Cargo.toml
+++ b/embassy-executor-macros/Cargo.toml
@@ -23,3 +23,4 @@ proc-macro = true
 
 [features]
 nightly = []
+metadata-name = []
diff --git a/embassy-executor-macros/src/macros/main.rs b/embassy-executor-macros/src/macros/main.rs
index f043ff7f6..dc470e51c 100644
--- a/embassy-executor-macros/src/macros/main.rs
+++ b/embassy-executor-macros/src/macros/main.rs
@@ -170,7 +170,7 @@ For example: `#[embassy_executor::main(entry = ..., executor = \"some_crate::Exe
     let f_body = f.body;
     let out = &f.sig.output;
 
-    let name_main_task = if cfg!(feature = "rtos-trace") {
+    let name_main_task = if cfg!(feature = "metadata-name") {
         quote!(
             main_task.metadata().set_name("main\0");
         )