rust/src/test/ui/proc-macro/proc-macro-gates2.rs

25 lines
594 B
Rust

// aux-build:test-macros.rs
#![feature(stmt_expr_attributes)]
#[macro_use]
extern crate test_macros;
// NB. these errors aren't the best errors right now, but they're definitely
// intended to be errors. Somehow using a custom attribute in these positions
// should either require a feature gate or not be allowed on stable.
fn _test6<#[empty_attr] T>() {}
//~^ ERROR: expected non-macro attribute, found attribute macro
fn _test7() {
match 1 {
#[empty_attr] //~ ERROR: expected non-macro attribute, found attribute macro
0 => {}
_ => {}
}
}
fn main() {
}