core: Add missing from_str.rs

This commit is contained in:
Brian Anderson 2012-09-03 14:14:17 -07:00
parent 199ed4d940
commit e767011b77

3
src/libcore/from_str.rs Normal file
View File

@ -0,0 +1,3 @@
trait FromStr {
static fn from_str(s: &str) -> Option<self>;
}