From bea49fae069ae6c891df79eaac2583136af288fd Mon Sep 17 00:00:00 2001
From: Zhang Tianyang <burning9699@gmail.com>
Date: Mon, 16 Sep 2024 17:21:54 +0800
Subject: [PATCH] ci: add MSRV

Signed-off-by: Zhang Tianyang <burning9699@gmail.com>
---
 rust-toolchain.toml       | 3 +++
 vmm/task/src/streaming.rs | 4 +++-
 2 files changed, 6 insertions(+), 1 deletion(-)
 create mode 100644 rust-toolchain.toml

diff --git a/rust-toolchain.toml b/rust-toolchain.toml
new file mode 100644
index 00000000..895a4233
--- /dev/null
+++ b/rust-toolchain.toml
@@ -0,0 +1,3 @@
+[toolchain]
+channel = "1.74"
+components = ["rustfmt", "clippy", "llvm-tools"]
\ No newline at end of file
diff --git a/vmm/task/src/streaming.rs b/vmm/task/src/streaming.rs
index 0bff6808..6ef9a9cf 100644
--- a/vmm/task/src/streaming.rs
+++ b/vmm/task/src/streaming.rs
@@ -436,10 +436,12 @@ impl AsyncRead for StreamingStdin {
     }
 }
 
+type Permit = Box<dyn Future<Output = Result<OwnedPermit<Vec<u8>>, SendError<()>>> + Send>;
+
 pin_project_lite::pin_project! {
     pub struct StreamingOutput {
         sender: Sender<Vec<u8>>,
-        permit: Option<Pin<Box<dyn Future<Output = Result<OwnedPermit<Vec<u8>>, SendError<()>>> + Send>>>,
+        permit: Option<Pin<Permit>>,
     }
 }