Revert is_unicast_global changes

rust-lang · Dec 27, 2023 · afa0ea9 · afa0ea9
1 parent d845f61
commit afa0ea9
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Showing 2 changed files with 1 addition and 4 deletions.
diff --git a/library/core/src/net/ip_addr.rs b/library/core/src/net/ip_addr.rs
@@ -1692,7 +1692,6 @@ impl Ipv6Addr {
  /// - unique local addresses
  /// - the unspecified address
  /// - the address range reserved for documentation
- /// - 6to4 addresses
  ///
  /// This method returns [`true`] for site-local addresses as per [RFC 4291 section 2.5.7]
  ///
@@ -1726,8 +1725,6 @@ impl Ipv6Addr {
  && !self.is_unspecified()
  && !self.is_documentation()
  && !self.is_benchmarking()
- // 6to4 (`2002::/16`), not documented as globally reachable by IANA
- && self.segments()[0] != 0x2002
  }
 
  /// Returns the address's multicast scope if the address is multicast.

diff --git a/library/core/tests/net/ip_addr.rs b/library/core/tests/net/ip_addr.rs
@@ -672,7 +672,7 @@ fn ipv6_properties() {
  global | unicast_global
  );
 
- check!("2002::", &[0x20, 0x02, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]);
+ check!("2002::", &[0x20, 0x02, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], unicast_global);
 
  check!("fc00::", &[0xfc, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], unique_local);