rust/tests/ui/parser/issues/issue-49040.rs

#![allow(unused_variables)]; //~ ERROR expected item, found `;`
//~^ ERROR `main` function
fn foo() {}
improve attribute trailing semicolon error 2018-03-17 00:46:45 -05:00			#![allow(unused_variables)]; //~ ERROR expected item, found `;`
Provide a span if main function is not present in crate Unfortunately, the diagnotic machinery does not cope well with an empty span which can happen if the crate is empty, in which case we merely set a spanless note. 2019-09-08 12:06:49 -05:00			//~^ ERROR `main` function
Recover from item trailing semicolon 2019-01-13 19:29:32 -06:00			`fn foo() {}`