.travis.yml

language: rust
rust:
  - stable
  - beta
  - nightly
matrix:
  allow_failures:
    - rust: nightly
  fast_finish: true
addons:
  apt:
    packages:
      - binutils-dev
      - cmake
      - libcurl4-openssl-dev
      - libelf-dev
      - libdw-dev
      - libiberty-dev
      - gcc
after_success: |
  if [[ "$TRAVIS_OS_NAME" == "linux" && "$TRAVIS_RUST_VERSION" == "stable" ]]; then
    wget https://github.com/SimonKagstrom/kcov/archive/master.tar.gz &&
    tar xzf master.tar.gz &&
    cd kcov-master &&
    mkdir build &&
    cd build &&
    cmake .. &&
    make &&
    make install DESTDIR=../../kcov-build &&
    cd ../.. &&
    rm -rf kcov-master &&
    for file in target/debug/*-*; do [ -x "$file" ] || continue; mkdir -p "target/cov/$(basename $file)"; ./kcov-build/usr/local/bin/kcov --exclude-pattern=/.cargo,/usr/lib --verify "target/cov/$(basename $file)" "$file"; done &&
    ./kcov-build/usr/local/bin/kcov --coveralls-id=$TRAVIS_JOB_ID --merge target/cov target/cov/* &&
    echo "Uploaded code coverage"
  fi