// aux-build:issue-81943-lib.rs extern crate issue_81943_lib as lib; fn f(f: F) { f(0); } fn g(t: i32) -> i32 { t } fn main() { f(|x| lib::d!(x)); //~ERROR f(|x| match x { tmp => { g(tmp) } }); //~ERROR macro_rules! d { ($e:expr) => { match $e { x => { g(x) } } } //~ERROR } f(|x| d!(x)); }