Remove extra reference

This commit is contained in:
Michael Vines
2019-03-04 14:45:23 -08:00
parent 7b49c9f09c
commit 51502537b1
3 changed files with 6 additions and 6 deletions

View File

@ -30,7 +30,7 @@ pub fn get_public_ip_addr() -> Result<IpAddr, String> {
}
}
pub fn parse_port_or_addr(optstr: &Option<&str>, default_port: u16) -> SocketAddr {
pub fn parse_port_or_addr(optstr: Option<&str>, default_port: u16) -> SocketAddr {
let daddr = SocketAddr::from(([0, 0, 0, 0], default_port));
if let Some(addrstr) = optstr {
@ -293,13 +293,13 @@ mod tests {
#[test]
fn test_parse_port_or_addr() {
let p1 = parse_port_or_addr(&Some("9000"), 1);
let p1 = parse_port_or_addr(Some("9000"), 1);
assert_eq!(p1.port(), 9000);
let p2 = parse_port_or_addr(&Some("127.0.0.1:7000"), 1);
let p2 = parse_port_or_addr(Some("127.0.0.1:7000"), 1);
assert_eq!(p2.port(), 7000);
let p2 = parse_port_or_addr(&Some("hi there"), 1);
let p2 = parse_port_or_addr(Some("hi there"), 1);
assert_eq!(p2.port(), 1);
let p3 = parse_port_or_addr(&None, 1);
let p3 = parse_port_or_addr(None, 1);
assert_eq!(p3.port(), 1);
}