From 64d98f8ee037282c35007b64c2649055c56af1db Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:19:03 +0200
Subject: Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../async-await/edition-deny-async-fns-2015.stderr | 98 ++++++++++++++++++++++
 1 file changed, 98 insertions(+)
 create mode 100644 tests/ui/async-await/edition-deny-async-fns-2015.stderr

(limited to 'tests/ui/async-await/edition-deny-async-fns-2015.stderr')

diff --git a/tests/ui/async-await/edition-deny-async-fns-2015.stderr b/tests/ui/async-await/edition-deny-async-fns-2015.stderr
new file mode 100644
index 000000000..ba918eb28
--- /dev/null
+++ b/tests/ui/async-await/edition-deny-async-fns-2015.stderr
@@ -0,0 +1,98 @@
+error[E0670]: `async fn` is not permitted in Rust 2015
+  --> $DIR/edition-deny-async-fns-2015.rs:3:1
+   |
+LL | async fn foo() {}
+   | ^^^^^ to use `async fn`, switch to Rust 2018 or later
+   |
+   = help: pass `--edition 2021` to `rustc`
+   = note: for more on editions, read https://doc.rust-lang.org/edition-guide
+
+error[E0670]: `async fn` is not permitted in Rust 2015
+  --> $DIR/edition-deny-async-fns-2015.rs:5:12
+   |
+LL | fn baz() { async fn foo() {} }
+   |            ^^^^^ to use `async fn`, switch to Rust 2018 or later
+   |
+   = help: pass `--edition 2021` to `rustc`
+   = note: for more on editions, read https://doc.rust-lang.org/edition-guide
+
+error[E0670]: `async fn` is not permitted in Rust 2015
+  --> $DIR/edition-deny-async-fns-2015.rs:7:1
+   |
+LL | async fn async_baz() {
+   | ^^^^^ to use `async fn`, switch to Rust 2018 or later
+   |
+   = help: pass `--edition 2021` to `rustc`
+   = note: for more on editions, read https://doc.rust-lang.org/edition-guide
+
+error[E0670]: `async fn` is not permitted in Rust 2015
+  --> $DIR/edition-deny-async-fns-2015.rs:8:5
+   |
+LL |     async fn bar() {}
+   |     ^^^^^ to use `async fn`, switch to Rust 2018 or later
+   |
+   = help: pass `--edition 2021` to `rustc`
+   = note: for more on editions, read https://doc.rust-lang.org/edition-guide
+
+error[E0670]: `async fn` is not permitted in Rust 2015
+  --> $DIR/edition-deny-async-fns-2015.rs:14:5
+   |
+LL |     async fn foo() {}
+   |     ^^^^^ to use `async fn`, switch to Rust 2018 or later
+   |
+   = help: pass `--edition 2021` to `rustc`
+   = note: for more on editions, read https://doc.rust-lang.org/edition-guide
+
+error[E0670]: `async fn` is not permitted in Rust 2015
+  --> $DIR/edition-deny-async-fns-2015.rs:18:5
+   |
+LL |     async fn foo() {}
+   |     ^^^^^ to use `async fn`, switch to Rust 2018 or later
+   |
+   = help: pass `--edition 2021` to `rustc`
+   = note: for more on editions, read https://doc.rust-lang.org/edition-guide
+
+error[E0670]: `async fn` is not permitted in Rust 2015
+  --> $DIR/edition-deny-async-fns-2015.rs:36:9
+   |
+LL |         async fn bar() {}
+   |         ^^^^^ to use `async fn`, switch to Rust 2018 or later
+   |
+   = help: pass `--edition 2021` to `rustc`
+   = note: for more on editions, read https://doc.rust-lang.org/edition-guide
+
+error[E0670]: `async fn` is not permitted in Rust 2015
+  --> $DIR/edition-deny-async-fns-2015.rs:26:9
+   |
+LL |         async fn foo() {}
+   |         ^^^^^ to use `async fn`, switch to Rust 2018 or later
+   |
+   = help: pass `--edition 2021` to `rustc`
+   = note: for more on editions, read https://doc.rust-lang.org/edition-guide
+
+error[E0670]: `async fn` is not permitted in Rust 2015
+  --> $DIR/edition-deny-async-fns-2015.rs:31:13
+   |
+LL |             async fn bar() {}
+   |             ^^^^^ to use `async fn`, switch to Rust 2018 or later
+   |
+   = help: pass `--edition 2021` to `rustc`
+   = note: for more on editions, read https://doc.rust-lang.org/edition-guide
+
+error[E0706]: functions in traits cannot be declared `async`
+  --> $DIR/edition-deny-async-fns-2015.rs:18:5
+   |
+LL |     async fn foo() {}
+   |     -----^^^^^^^^^
+   |     |
+   |     `async` because of this
+   |
+   = note: `async` trait functions are not currently supported
+   = note: consider using the `async-trait` crate: https://crates.io/crates/async-trait
+   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
+   = help: add `#![feature(async_fn_in_trait)]` to the crate attributes to enable
+
+error: aborting due to 10 previous errors
+
+Some errors have detailed explanations: E0670, E0706.
+For more information about an error, try `rustc --explain E0670`.
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