Fix compiling empty fmt! strings

This commit is contained in:
Alex Crichton 2013-06-18 23:16:44 -07:00
parent dc4560dc26
commit df626ea137
2 changed files with 8 additions and 0 deletions

View file

@ -58,6 +58,9 @@ fn part1() {
test(fmt!("%x", 0xffffffff_u), ~"ffffffff");
test(fmt!("%o", 0xffffffff_u), ~"37777777777");
test(fmt!("%t", 0xffffffff_u), ~"11111111111111111111111111111111");
// Don't result in a compilation error
test(fmt!(""), ~"");
}
fn part2() {
// Widths