rust/tests/ui/macros/malformed_macro_lhs.rs

macro_rules! my_precioooous {
    t => (1); //~ ERROR invalid macro matcher
}

fn main() {
    my_precioooous!();
}
Add test for "malformed macro lhs" and change back span_bug to span_fatal 2016-01-04 01:11:54 +01:00			`macro_rules! my_precioooous {`
Add `syntax::ext::tt::quoted::{TokenTree, ..}` and remove `tokenstream::TokenTree::Sequence`. 2017-01-29 08:38:44 +00:00			`t => (1); //~ ERROR invalid macro matcher`
Add test for "malformed macro lhs" and change back span_bug to span_fatal 2016-01-04 01:11:54 +01:00			`}`

			`fn main() {`
Reject a LHS formed of a single sequence TT during `macro_rules!` checking. This was already rejected during expansion. Encountering malformed LHS or RHS during expansion is now considered a bug. 2016-05-17 17:39:11 +02:00			`my_precioooous!();`
Add test for "malformed macro lhs" and change back span_bug to span_fatal 2016-01-04 01:11:54 +01:00			`}`