Apparently Phabricator detect rust/hg-core/src/requirements.rs file as non
utf8 ‽, and mark it as binary. During application it ended up being non-utf8
and this made Rust (and as a result heptapod) very angry::
error: couldn't read hg-core/src/requirements.rs: stream did not contain valid UTF-8 --> hg-core/src/lib.rs:11:9 | 11 | pub mod requirements; | ^^^^^^^^^^^^ error: aborting due to previous error error: could not compile `hg-core`.
The after "fixing", the file content has no character matching the following
So we should be fine, unless Phabricator does something funny again.