mozilla/rust — Issue #1651: #fmt strings should allow index of argument, count, and precision to be specified
Author: brson
Created: 2012-01-24 22:29:42+00:00
State: open
Labels: easy, feature, front, lib, unassigned

printf allows things like "%*d", "%2$*1$d" to allow its arguments to be used as the count/precision, etc.