Should RUST_BACKTRACE be set?

japaric / trust

Travis CI and AppVeyor template to test your Rust crate on 5 architectures and publish binary releases of it for Linux, macOS and Windows

Apache License 2.0

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Should RUST_BACKTRACE be set? #117

Open nbigaouette opened 5 years ago

nbigaouette commented 5 years ago

A unit test failure in my Travis CI failed to show a proper backtrace. Looking at the .travis.yml file it does not seems that RUST_BACKTRACE=1 is set.

Would:

env:
  global:
    - RUST_BACKTRACE=1

be sufficient? (with the same for appveyor?)