DO NOT MERGE: warnings #109
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| if [ $status -ne 0 ]; then | ||
| # Instead of immediate exit, we keep going. | ||
| # This allows us to see all warnings. | ||
| exitcode=1 |
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hmm, isn't actually causing exit. wonder why.
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subshells can't affect their parent shell's vars, of course. have to return it.
I don't intend to be terribly strict on warnings (so as to actually fail a build with them) but I think I'd like a way to see them, so I'll let Travis do the job. This is motivated by the fact that I introduced warnings in #81 and they were not caught.
This requires not setting -e for the `cargo test` run, nor exiting early in the manual status check. The motivation is that we'd like to see all warnings in this mode, not just the first exercise with warnings.
In DENYWARNINGS I just want to see all the warnings; I don't care about whether the tests actually pass or what I'm compiling or downloading.
This tests whether multiple warnings are showing up.
| @@ -1,3 +1,5 @@ | |||
| use std::convert::AsRef; | |||
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as luck would have it, this is not a warning. word_count has a legitimate use of as_ref. Doesn't matter, I've seen what I need to see.
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Staging ground to test some refinements to #107 as well as intentionally adding some warnings to test whether the changes are working as expected. Do not merge.