From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- .../wild-before-at-syntactically-rejected.rs | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 src/test/ui/pattern/bindings-after-at/wild-before-at-syntactically-rejected.rs (limited to 'src/test/ui/pattern/bindings-after-at/wild-before-at-syntactically-rejected.rs') diff --git a/src/test/ui/pattern/bindings-after-at/wild-before-at-syntactically-rejected.rs b/src/test/ui/pattern/bindings-after-at/wild-before-at-syntactically-rejected.rs new file mode 100644 index 000000000..50ac0ef27 --- /dev/null +++ b/src/test/ui/pattern/bindings-after-at/wild-before-at-syntactically-rejected.rs @@ -0,0 +1,16 @@ +// Here we check that `_ @ sub` is syntactically invalid +// and comes with a nice actionable suggestion. + +fn main() {} + +#[cfg(FALSE)] +fn wild_before_at_is_bad_syntax() { + let _ @ a = 0; + //~^ ERROR pattern on wrong side of `@` + let _ @ ref a = 0; + //~^ ERROR pattern on wrong side of `@` + let _ @ ref mut a = 0; + //~^ ERROR pattern on wrong side of `@` + let _ @ (a, .., b) = (0, 1, 2, 3); + //~^ ERROR left-hand side of `@` must be a binding +} -- cgit v1.2.3