diff options
Diffstat (limited to 'tests/ui/macros/macro-rules-attr-error.rs')
| -rw-r--r-- | tests/ui/macros/macro-rules-attr-error.rs | 39 |
1 files changed, 38 insertions, 1 deletions
diff --git a/tests/ui/macros/macro-rules-attr-error.rs b/tests/ui/macros/macro-rules-attr-error.rs index 1c8bb251e20..81eadb6692f 100644 --- a/tests/ui/macros/macro-rules-attr-error.rs +++ b/tests/ui/macros/macro-rules-attr-error.rs @@ -7,9 +7,46 @@ macro_rules! local_attr { //~^^ ERROR: local_attr } +//~v NOTE: `fn_only` exists, but has no `attr` rules +macro_rules! fn_only { + {} => {} +} + +//~v NOTE: `attr_only` exists, but has no rules for function-like invocation +macro_rules! attr_only { + attr() {} => {} +} + fn main() { + //~v NOTE: in this expansion of #[local_attr] #[local_attr] struct S; - local_attr!(arg); //~ ERROR: macro has no rules for function-like invocation + //~vv ERROR: cannot find macro `local_attr` in this scope + //~| NOTE: `local_attr` is in scope, but it is an attribute + local_attr!(arg); + + //~v ERROR: cannot find attribute `fn_only` in this scope + #[fn_only] + struct S; + + attr_only!(); //~ ERROR: cannot find macro `attr_only` in this scope +} + +//~vv ERROR: cannot find attribute `forward_referenced_attr` in this scope +//~| NOTE: consider moving the definition of `forward_referenced_attr` before this call +#[forward_referenced_attr] +struct S; + +//~v NOTE: a macro with the same name exists, but it appears later +macro_rules! forward_referenced_attr { + attr() {} => {} +} + +//~vv ERROR: cannot find attribute `cyclic_attr` in this scope +//~| NOTE: consider moving the definition of `cyclic_attr` before this call +#[cyclic_attr] +//~v NOTE: a macro with the same name exists, but it appears later +macro_rules! cyclic_attr { + attr() {} => {} } |
