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#![warn(clippy::redundant_pattern_matching)]
#![allow(
clippy::match_like_matches_macro,
clippy::needless_bool,
clippy::needless_if,
clippy::uninlined_format_args
)]
use std::net::IpAddr::{self, V4, V6};
use std::net::{Ipv4Addr, Ipv6Addr};
fn main() {
let ipaddr: IpAddr = V4(Ipv4Addr::LOCALHOST);
if ipaddr.is_ipv4() {}
//~^ redundant_pattern_matching
if V4(Ipv4Addr::LOCALHOST).is_ipv4() {}
//~^ redundant_pattern_matching
if V6(Ipv6Addr::LOCALHOST).is_ipv6() {}
//~^ redundant_pattern_matching
// Issue 6459
if V4(Ipv4Addr::LOCALHOST).is_ipv4() {}
//~^ redundant_pattern_matching
// Issue 6459
if V6(Ipv6Addr::LOCALHOST).is_ipv6() {}
//~^ redundant_pattern_matching
while V4(Ipv4Addr::LOCALHOST).is_ipv4() {}
//~^ redundant_pattern_matching
while V6(Ipv6Addr::LOCALHOST).is_ipv6() {}
//~^ redundant_pattern_matching
if V4(Ipv4Addr::LOCALHOST).is_ipv4() {}
if V6(Ipv6Addr::LOCALHOST).is_ipv6() {}
if let V4(ipaddr) = V4(Ipv4Addr::LOCALHOST) {
println!("{}", ipaddr);
}
V4(Ipv4Addr::LOCALHOST).is_ipv4();
V4(Ipv4Addr::LOCALHOST).is_ipv6();
V6(Ipv6Addr::LOCALHOST).is_ipv6();
V6(Ipv6Addr::LOCALHOST).is_ipv4();
let _ = if V4(Ipv4Addr::LOCALHOST).is_ipv4() {
//~^ redundant_pattern_matching
true
} else {
false
};
ipaddr_const();
let _ = if gen_ipaddr().is_ipv4() {
//~^ redundant_pattern_matching
1
} else if gen_ipaddr().is_ipv6() {
//~^ redundant_pattern_matching
2
} else {
3
};
}
fn gen_ipaddr() -> IpAddr {
V4(Ipv4Addr::LOCALHOST)
}
const fn ipaddr_const() {
if V4(Ipv4Addr::LOCALHOST).is_ipv4() {}
//~^ redundant_pattern_matching
if V6(Ipv6Addr::LOCALHOST).is_ipv6() {}
//~^ redundant_pattern_matching
while V4(Ipv4Addr::LOCALHOST).is_ipv4() {}
//~^ redundant_pattern_matching
while V6(Ipv6Addr::LOCALHOST).is_ipv6() {}
//~^ redundant_pattern_matching
V4(Ipv4Addr::LOCALHOST).is_ipv4();
V6(Ipv6Addr::LOCALHOST).is_ipv6();
}
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