bors 247337f409 Auto merge of #82350 - ehuss:test-chapter, r=jyn514 ...

Add a chapter on the test harness.

There isn't really any online documentation on the test harness, so this adds a chapter to the rustc book which provides information on how the harness works and details on the command-line options.

2021-02-28 09:18:27 +00:00

..

src

Auto merge of #82350 - ehuss:test-chapter, r=jyn514

2021-02-28 09:18:27 +00:00

Cargo.toml

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