From c5e6ccb1ed0b1e8d4861d47d4728da4bda90efbd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matthias=20Kr=C3=BCger?= <matthias.krueger@famsik.de>
Date: Tue, 18 Apr 2023 18:15:06 +0200
Subject: [PATCH] clippy: add test for
 https://github.com/rust-lang/rust-clippy/issues/10645

---
 src/tools/clippy/tests/ui/crashes/ice-5207.rs    |  5 ++++-
 .../clippy/tests/ui/crashes/ice-5207.stderr      | 16 ++++++++++++++++
 2 files changed, 20 insertions(+), 1 deletion(-)
 create mode 100644 src/tools/clippy/tests/ui/crashes/ice-5207.stderr

diff --git a/src/tools/clippy/tests/ui/crashes/ice-5207.rs b/src/tools/clippy/tests/ui/crashes/ice-5207.rs
index f463f78a99ab7..893c15f5d731c 100644
--- a/src/tools/clippy/tests/ui/crashes/ice-5207.rs
+++ b/src/tools/clippy/tests/ui/crashes/ice-5207.rs
@@ -1,5 +1,8 @@
-// Regression test for https://github.com/rust-lang/rust-clippy/issues/5207
+// compile-flags: --cap-lints=warn
+// ^ for https://github.com/rust-lang/rust-clippy/issues/10645
 
+// Regression test for https://github.com/rust-lang/rust-clippy/issues/5207
+#![warn(clippy::future_not_send)]
 pub async fn bar<'a, T: 'a>(_: T) {}
 
 fn main() {}
diff --git a/src/tools/clippy/tests/ui/crashes/ice-5207.stderr b/src/tools/clippy/tests/ui/crashes/ice-5207.stderr
new file mode 100644
index 0000000000000..367e9a08b7563
--- /dev/null
+++ b/src/tools/clippy/tests/ui/crashes/ice-5207.stderr
@@ -0,0 +1,16 @@
+warning: future cannot be sent between threads safely
+  --> $DIR/ice-5207.rs:6:35
+   |
+LL | pub async fn bar<'a, T: 'a>(_: T) {}
+   |                                   ^ future returned by `bar` is not `Send`
+   |
+note: captured value is not `Send`
+  --> $DIR/ice-5207.rs:6:29
+   |
+LL | pub async fn bar<'a, T: 'a>(_: T) {}
+   |                             ^ has type `T` which is not `Send`
+   = note: `T` doesn't implement `std::marker::Send`
+   = note: `-D clippy::future-not-send` implied by `-D warnings`
+
+warning: 1 warning emitted
+