diff options
Diffstat (limited to 'tests/ui/pattern/bindings-after-at/wild-before-at-syntactically-rejected.rs')
-rw-r--r-- | tests/ui/pattern/bindings-after-at/wild-before-at-syntactically-rejected.rs | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/pattern/bindings-after-at/wild-before-at-syntactically-rejected.rs b/tests/ui/pattern/bindings-after-at/wild-before-at-syntactically-rejected.rs new file mode 100644 index 000000000..50ac0ef27 --- /dev/null +++ b/tests/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 +} |