| #![crate_type = "lib"] |
| #![feature(macro_derive)] |
| |
| macro_rules! derive_incomplete_1 { derive } |
| //~^ ERROR macro definition ended unexpectedly |
| //~| NOTE expected `()` after `derive` |
| |
| macro_rules! derive_incomplete_2 { derive() } |
| //~^ ERROR macro definition ended unexpectedly |
| //~| NOTE expected macro derive body |
| |
| macro_rules! derive_incomplete_3 { derive() {} } |
| //~^ ERROR expected `=>` |
| //~| NOTE expected `=>` |
| |
| macro_rules! derive_incomplete_4 { derive() {} => } |
| //~^ ERROR macro definition ended unexpectedly |
| //~| NOTE expected right-hand side of macro rule |
| |
| macro_rules! derive_noparens_1 { derive{} {} => {} } |
| //~^ ERROR `derive` rule argument matchers require parentheses |
| |
| macro_rules! derive_noparens_2 { derive[] {} => {} } |
| //~^ ERROR `derive` rule argument matchers require parentheses |
| |
| macro_rules! derive_noparens_3 { derive _ {} => {} } |
| //~^ ERROR `derive` must be followed by `()` |
| |
| macro_rules! derive_args_1 { derive($x:ident) ($y:ident) => {} } |
| //~^ ERROR `derive` rules do not accept arguments |
| |
| macro_rules! derive_args_2 { derive() => {} } |
| //~^ ERROR expected macro derive body, got `=>` |
| |
| macro_rules! derive_args_3 { derive($x:ident) => {} } |
| //~^ ERROR `derive` rules do not accept arguments |
| //~| ERROR expected macro derive body, got `=>` |
| //~| NOTE need `()` after this `derive` |
| |
| macro_rules! derive_dup_matcher { derive() {$x:ident $x:ident} => {} } |
| //~^ ERROR duplicate matcher binding |
| //~| NOTE duplicate binding |
| //~| NOTE previous binding |
| |
| macro_rules! derive_unsafe { unsafe derive() {} => {} } |
| //~^ ERROR `unsafe` is only supported on `attr` rules |
