From 67d5ade4fdbb2fb4a1c13715e4829412f4007d75 Mon Sep 17 00:00:00 2001
From: Emil Fresk <emil.fresk@gmail.com>
Date: Wed, 10 May 2023 14:24:32 +0200
Subject: Fix zero prio tasks when all async tasks have default (no) arguments

---
 rtic-macros/ui/task-no-prio.rs     | 19 +++++++++++++++++++
 rtic-macros/ui/task-no-prio.stderr |  5 +++++
 2 files changed, 24 insertions(+)
 create mode 100644 rtic-macros/ui/task-no-prio.rs
 create mode 100644 rtic-macros/ui/task-no-prio.stderr

(limited to 'rtic-macros/ui')

diff --git a/rtic-macros/ui/task-no-prio.rs b/rtic-macros/ui/task-no-prio.rs
new file mode 100644
index 0000000..8327777
--- /dev/null
+++ b/rtic-macros/ui/task-no-prio.rs
@@ -0,0 +1,19 @@
+#![no_main]
+
+#[rtic_macros::mock_app(device = mock)]
+mod app {
+    #[shared]
+    struct Shared {}
+
+    #[local]
+    struct Local {}
+
+    #[init]
+    fn init(_: init::Context) -> (Shared, Local) {}
+
+    #[idle]
+    fn idle(_: idle::Context) -> ! {}
+
+    #[task]
+    async fn task1(_: task1::Context) {}
+}
diff --git a/rtic-macros/ui/task-no-prio.stderr b/rtic-macros/ui/task-no-prio.stderr
new file mode 100644
index 0000000..4ff97ec
--- /dev/null
+++ b/rtic-macros/ui/task-no-prio.stderr
@@ -0,0 +1,5 @@
+error: Async task "task1" has priority 0, but `#[idle]` is defined. 0-priority async tasks are only allowed if there is no `#[idle]`.
+  --> ui/task-no-prio.rs:18:14
+   |
+18 |     async fn task1(_: task1::Context) {}
+   |              ^^^^^
-- 
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