From 10ee2acdd26a7f1298c6f6d6b7af9b469fe29b87 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 4 May 2024 14:41:41 +0200 Subject: Merging upstream version 1.70.0+dfsg2. Signed-off-by: Daniel Baumann --- vendor/maybe-async/tests/ui/03-must-be-sync.rs | 74 ++++++++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 vendor/maybe-async/tests/ui/03-must-be-sync.rs (limited to 'vendor/maybe-async/tests/ui/03-must-be-sync.rs') diff --git a/vendor/maybe-async/tests/ui/03-must-be-sync.rs b/vendor/maybe-async/tests/ui/03-must-be-sync.rs new file mode 100644 index 000000000..94fa30fc6 --- /dev/null +++ b/vendor/maybe-async/tests/ui/03-must-be-sync.rs @@ -0,0 +1,74 @@ +#![allow(dead_code)] + +#[maybe_async::maybe_async] +trait Trait { + fn sync_fn() {} + + async fn declare_async(&self); + + async fn async_fn(&self) { + self.declare_async().await + } +} + +#[maybe_async::maybe_async] +pub trait PubTrait { + fn sync_fn() {} + + async fn declare_async(&self); + + async fn async_fn(&self) { + self.declare_async().await + } +} + +#[maybe_async::maybe_async] +pub(crate) trait PubCrateTrait { + fn sync_fn() {} + + async fn declare_async(&self); + + async fn async_fn(&self) { + self.declare_async().await + } +} + +#[maybe_async::maybe_async] +async fn async_fn() {} + +#[maybe_async::maybe_async] +pub async fn pub_async_fn() {} + +#[maybe_async::maybe_async] +pub(crate) async fn pub_crate_async_fn() {} + +#[maybe_async::maybe_async] +unsafe fn unsafe_fn() {} + +struct Struct; + +#[cfg(feature = "is_sync")] +#[maybe_async::must_be_sync] +impl Trait for Struct { + fn sync_fn() {} + + async fn declare_async(&self) {} + + async fn async_fn(&self) { + async { self.declare_async().await }.await + } +} + +#[cfg(feature = "is_sync")] +fn main() -> std::result::Result<(), ()> { + let s = Struct; + s.declare_async(); + s.async_fn(); + async_fn(); + pub_async_fn(); + Ok(()) +} + +#[cfg(not(feature = "is_sync"))] +#[async_std::main] +async fn main() {} -- cgit v1.2.3