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| author | Corey Farwell <coreyf@rwell.org> | 2016-03-15 16:33:59 -0400 |
|---|---|---|
| committer | Corey Farwell <coreyf@rwell.org> | 2016-03-15 16:33:59 -0400 |
| commit | 6ed7846257af7c2da9d2164916eb8fe150b50ec2 (patch) | |
| tree | b0d8b3a722159b8cc10d3ee0728c0ad6a14c9606 | |
| parent | 1efa752ea694f7ae125cdaf7911ad44b8e6b0e33 (diff) | |
| download | rust-6ed7846257af7c2da9d2164916eb8fe150b50ec2.tar.gz rust-6ed7846257af7c2da9d2164916eb8fe150b50ec2.zip | |
Add comment about opt-in nature of compiletest note/help messages.
The opt-in functionality was proposed and discussed in https://github.com/rust-lang/rust/issues/21195
| -rw-r--r-- | src/compiletest/runtest.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/compiletest/runtest.rs b/src/compiletest/runtest.rs index 8c3ee3fb5f4..dbb5703978a 100644 --- a/src/compiletest/runtest.rs +++ b/src/compiletest/runtest.rs @@ -1009,6 +1009,10 @@ fn check_expected_errors(revision: Option<&str>, expected.replace(r"\", "/") }).collect::<Vec<String>>(); + // If the testcase being checked contains at least one expected "help" + // message, then we'll ensure that all "help" messages are expected. + // Otherwise, all "help" messages reported by the compiler will be ignored. + // This logic also applies to "note" messages. let (expect_help, expect_note) = expected_errors.iter() .fold((false, false), |