Stream: t-compiler/help

Topic: and_then with Boxed trait object(miri PR #1495)


oli (Aug 02 2020 at 17:35, on Zulip):

hmm... that's because the function takes &self. I guess you can .get(..).as_ref().map(FileDescriptor::as_file_handle) but that's a mouth full

Last update: Sep 28 2020 at 16:00UTC