install rust-src component on CI

2019-01-11 00:48:36 +03:00 · 2019-01-11 00:48:36 +03:00 · 6b7699d187
commit 6b7699d187
parent 4bf6b91b9d
1 changed files with 1 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -9,6 +9,7 @@ build: &rust_build
    rust: 1.31.1
    script:
        - rustup component add rustfmt
+        - rustup component add rust-src
        - cargo gen-tests --verify
        - cargo gen-syntax --verify
        - cargo test --no-run  # let's measure compile time separately