Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 22 insertions, 0 deletions

diff --git a/src/test/ui/rfc-2497-if-let-chains/issue-93150.stderr b/src/test/ui/rfc-2497-if-let-chains/issue-93150.stderr
new file mode 100644
index 000000000..b25f299a2
--- /dev/null
+++ b/src/test/ui/rfc-2497-if-let-chains/issue-93150.stderr
@@ -0,0 +1,22 @@
+error[E0658]: `if let` guards are experimental
+  --> $DIR/issue-93150.rs:3:11
+   |
+LL |         _ if let true = true && true => {}
+   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+   = note: see issue #51114 <https://github.com/rust-lang/rust/issues/51114> for more information
+   = help: add `#![feature(if_let_guard)]` to the crate attributes to enable
+   = help: you can write `if matches!(<expr>, <pattern>)` instead of `if let <pattern> = <expr>`
+
+error[E0658]: `let` expressions in this position are unstable
+  --> $DIR/issue-93150.rs:3:14
+   |
+LL |         _ if let true = true && true => {}
+   |              ^^^^^^^^^^^^^^^
+   |
+   = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information
+   = help: add `#![feature(let_chains)]` to the crate attributes to enable
+
+error: aborting due to 2 previous errors
+
+For more information about this error, try `rustc --explain E0658`.