Dyn erase at call site

2024-02-17 13:36:00 +00:00
parent 0433439433
commit dbb15fb45d
10 changed files with 53 additions and 62 deletions
--- a/library/std/src/sys_common/net.rs
+++ b/library/std/src/sys_common/net.rs
@@ -199,7 +199,7 @@ impl<'a> TryFrom<(&'a str, u16)> for LookupHost {
    fn try_from((host, port): (&'a str, u16)) -> io::Result<LookupHost> {
        init();

-        run_with_cstr(host.as_bytes(), |c_host| {
+        run_with_cstr(host.as_bytes(), &|c_host| {
            let mut hints: c::addrinfo = unsafe { mem::zeroed() };
            hints.ai_socktype = c::SOCK_STREAM;
            let mut res = ptr::null_mut();