scan_fmt
scan_fmt provides a simple scanf()-like input for Rust. The goal is to make it easier to read data from a string or stdin.
Currently the format string supports the following special sequences:
Examples
extern crate scan_fmt;
Limitations
There is no compile-time warning if the number of {}'s in the format string doesn't match the number of return values. You'll just get None for extra return values. See src/lib.rs for more details.