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| author | bors <bors@rust-lang.org> | 2019-08-12 04:38:50 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2019-08-12 04:38:50 +0000 |
| commit | ed1de3d3775630b233790e41f0c7064a7d4ec495 (patch) | |
| tree | c3a53cbb5a8126186acd8ecec0171964f3ad56f7 | |
| parent | 7a0ac4c25db51931a9e44850461817ae00530b46 (diff) | |
| parent | 99d1cde8d8846b118610b67d23d22591c2798a2b (diff) | |
| download | rust-ed1de3d3775630b233790e41f0c7064a7d4ec495.tar.gz rust-ed1de3d3775630b233790e41f0c7064a7d4ec495.zip | |
Auto merge of #4367 - flip1995:doc_edition_2018_tests, r=phansch
Document how to write tests requiring the 2018 edition [Rendered](https://github.com/flip1995/rust-clippy/blob/doc_edition_2018_tests/doc/adding_lints.md#Edition-2018-tests) cc #4365 changelog: none
| -rw-r--r-- | doc/adding_lints.md | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/doc/adding_lints.md b/doc/adding_lints.md index ef09c423044..d87580191fb 100644 --- a/doc/adding_lints.md +++ b/doc/adding_lints.md @@ -10,6 +10,7 @@ because that's clearly a non-descriptive name. * [Setup](#Setup) * [Testing](#Testing) * [Rustfix tests](#Rustfix-tests) +* [Edition 2018 tests](#Edition-2018-tests) * [Lint declaration](#Lint-declaration) * [Lint passes](#Lint-passes) * [Emitting a lint](#Emitting-a-lint) @@ -101,6 +102,12 @@ Use `tests/ui/update-all-references.sh` to automatically generate the With tests in place, let's have a look at implementing our lint now. +### Edition 2018 tests + +Some features require the 2018 edition to work (e.g. `async_await`), but +compile-test tests run on the 2015 edition by default. To change this behavior +add `// compile-flags: --edition 2018` at the top of the test file. + ### Testing manually Manually testing against an example file can be useful if you have added some |