rust/tests/pretty/issue-30731.rs

//
// Test pretty printing of macro with braces but without terminating semicolon,
// this used to panic before fix.

//@ pretty-compare-only
//@ pp-exact

fn main() { b! {} c }
libsyntax: fix pretty printing of macro with braces Pretty printing of macro with braces but without terminated semicolon removed more boxes from stack than it put there, resulting in panic. This fixes the issue #30731. 2016-01-28 00:21:32 -06:00			`//`
			`// Test pretty printing of macro with braces but without terminating semicolon,`
			`// this used to panic before fix.`

			`//@ pretty-compare-only`
			`//@ pp-exact`

Pretty print empty blocks as {} 2021-12-01 13:45:14 -06:00			`fn main() { b! {} c }`