highlight-1.0.0 doesn't build on 1.16 beta

[brson]

https://github.com/neunenak/hilite ac0768130d52219a247d383285ac4adb88d8d1f0

   Compiling getopts v0.2.14
   Compiling hilite v1.0.0 (file:///mnt2/dev/hilite)
error[E0277]: the trait bound `&&[std::string::String]: std::iter::Iterator` is not satisfied
  --> src/main.rs:83:32
   |
83 |                               .args(& program_args)
   |                                ^^^^ the trait `std::iter::Iterator` is not implemented for `&&[std::string::String]`
   |
   = note: `&&[std::string::String]` is not an iterator; maybe try calling `.iter()` or a similar method
   = note: required because of the requirements on the impl of `std::iter::IntoIterator` for `&&[std::string::String]`

error: aborting due to previous error

error: Could not compile `hilite`.

To learn more, run the command again with --verbose.

rustc 1.16.0-beta.1 (5276ba72e 2017-01-31)
binary: rustc
commit-hash: 5276ba72e8fe13597200254447fce9cb3783c583
commit-date: 2017-01-31
host: x86_64-unknown-linux-gnu
release: 1.16.0-beta.1
LLVM version: 3.9

cc @neunenak

[brson]

This also affects http2hpack-0.1.3 and lsio-0.1.16 cc @lambdastackio

[malbarbo]

This also affects rustup

[alexcrichton]

"expected" breakage from #38856 I believe

[brson]

Also read-process-memory-0.1.0 and renv-0.2.2 cc @luser @cmsd2

[luser]

read-process-memory was a trivial fix to a test: luser/read-process-memory@28a887f . Thanks for the heads up!

[cmsd2]

fixed cmsd2/renv@23053d2

[arielb1]

This is expected inference breakage - moving to T-libs.

[luser]

I published read-process-memory 0.1.1 with the fix.

[alexcrichton]

Discussed during libs triage today the conclusion was that this falls under "acceptable API evolution", so we're not going to revert. If any assistance is needed though in updating crates, please let us know!