Tests for purged channels and messages.

This required a re-think of the `.immediately()` combinator, to generalize it to cases where a message is _not_ expected. That (more or less immediately) suggested some mixed combinators, particularly for stream futures (futures of `Option<T>`).

1 files changed, 4 insertions, 1 deletions

diff --git a/src/ui/mime.rs b/src/ui/mime.rs
index 9c724f0..7818ac1 100644
--- a/src/ui/mime.rs
+++ b/src/ui/mime.rs
@@ -1,7 +1,10 @@
 use mime::Mime;
 use unix_path::Path;
 
-// Extremely manual; using `std::path` here would result in platform-dependent behaviour when it's not appropriate (the URLs passed here always use `/` and are parsed like URLs). Using `unix_path` might be an option, but it's not clearly
+// Extremely manual; using `std::path` here would result in platform-dependent
+// behaviour when it's not appropriate (the URLs passed here always use `/` and
+// are parsed like URLs). Using `unix_path` might be an option, but it's not
+// clearly
 pub fn from_path<P>(path: P) -> Result<Mime, mime::FromStrError>
 where
     P: AsRef<Path>,