Use better iter() semantics to collect cfg flags.
authorJuan Hernández <juan.hernandez.babon@gmail.com>
Mon, 31 Oct 2016 22:54:04 +0000 (23:54 +0100)
committerJuan Hernández <juan.hernandez.babon@gmail.com>
Mon, 31 Oct 2016 22:54:04 +0000 (23:54 +0100)
commitfd8274a42407b6f1dc41674a0a9c51c7d6f6cdfe
tree071e97c3d3d044aac6a07e5813e86b50318aa34b
parente100ee96c209e88a590e4e58243f979f56bc3b88
Use better iter() semantics to collect cfg flags.
src/cargo/ops/cargo_rustc/mod.rs