rust/tests/ui/parser/macro-bad-delimiter-ident.rs

fn main() {
    foo! bar < //~ ERROR expected one of `(`, `[`, or `{`, found `bar`
}
syntax: allow stmt/expr macro invocations to be delimited by {}. This makes using control-flow-y macros like `spawn! { ... }` more fluent and natural. cc #11892. 2014-02-23 13:53:59 +00:00			`fn main() {`
syntax: Introduce a struct `MacArgs` for macro arguments 2019-11-30 23:25:32 +00:00			foo! bar < //~ ERROR expected one of `(`, `[`, or `{`, found `bar`
syntax: allow stmt/expr macro invocations to be delimited by {}. This makes using control-flow-y macros like `spawn! { ... }` more fluent and natural. cc #11892. 2014-02-23 13:53:59 +00:00			`}`