travis-ci
Do not expand environment variables Only expand `racer-rust-src-path` and `racer-cargo-home` variables, not `RUST_SRC_PATH` and `RUST_SRC_PATH` environment variables. This make the behavior of racer the same in Emacs and on the command line with these variables set. It will also allow `RUST_SRC_PATH` to be set to an empty string, which is required with racer installed via nixpkgs, where `RUST_SRC_PATH` should not be set. https://github.com/NixOS/nixpkgs/blob/348f938c5/pkgs/development/tools/rust/racer/rust-src.patch
6 of 6 new or added lines in 1 file covered. (100.0%)
239 of 372 relevant lines covered (64.25%)
17.08 hits per line