Auto merge of #57592 - Centril:rollup, r=Centril

Rollup of 6 pull requests

Successful merges:

 - #57232 (Parallelize and optimize parts of HIR map creation)
 - #57418 (MetadataOnlyCodegenBackend: run the collector only once)
 - #57465 (Stabilize cfg_target_vendor)
 - #57477 (clarify resolve typo suggestion)
 - #57556 (privacy: Fix private-in-public check for existential types)
 - #57584 (Remove the `connect_timeout_unroutable` test.)

Failed merges:

r? @ghost

2 files changed, 1 insertions, 12 deletions

diff --git a/src/libstd/lib.rs b/src/libstd/lib.rs
index e2200808449..41f1ac867ed 100644
--- a/src/libstd/lib.rs
+++ b/src/libstd/lib.rs
@@ -238,7 +238,7 @@
 #![feature(c_variadic)]
 #![feature(cfg_target_has_atomic)]
 #![feature(cfg_target_thread_local)]
-#![feature(cfg_target_vendor)]
+#![cfg_attr(stage0, feature(cfg_target_vendor))]
 #![feature(char_error_internals)]
 #![feature(compiler_builtins_lib)]
 #![feature(concat_idents)]
diff --git a/src/libstd/net/tcp.rs b/src/libstd/net/tcp.rs
index b75591e53fc..86ecb10edf2 100644
--- a/src/libstd/net/tcp.rs
+++ b/src/libstd/net/tcp.rs
@@ -1674,17 +1674,6 @@ mod tests {
     }
 
     #[test]
-    fn connect_timeout_unroutable() {
-        // this IP is unroutable, so connections should always time out,
-        // provided the network is reachable to begin with.
-        let addr = "10.255.255.1:80".parse().unwrap();
-        let e = TcpStream::connect_timeout(&addr, Duration::from_millis(250)).unwrap_err();
-        assert!(e.kind() == io::ErrorKind::TimedOut ||
-                e.kind() == io::ErrorKind::Other,
-                "bad error: {} {:?}", e, e.kind());
-    }
-
-    #[test]
     fn connect_timeout_unbound() {
         // bind and drop a socket to track down a "probably unassigned" port
         let socket = TcpListener::bind("127.0.0.1:0").unwrap();