Add the test for #40003.

[goffrie]

I checked that the test failed to compile on an older nightly (I tried 2017-09-29) and that it compiles against master.

Closes #40003.

[rust-highfive]

r? @alexcrichton

(rust_highfive has picked a reviewer for you, use r? to override)

[aidanhs]

[00:04:08] tidy error: /checkout/src/test/run-pass/issue-40003.rs: incorrect license
[00:04:09] some tidy checks failed
[00:04:09] 
[00:04:09] 
[00:04:09] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-tools/x86_64-unknown-linux-gnu/release/tidy" "/checkout/src" "--no-vendor" "--quiet"
[00:04:09] expected success, got: exit code: 1
[00:04:09] 
[00:04:09] 
[00:04:09] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap test src/tools/tidy
[00:04:09] Build completed unsuccessfully in 0:01:03
[00:04:09] Makefile:77: recipe for target 'tidy' failed
[00:04:09] make: *** [tidy] Error 1

Looks like the license isn't correct on the new test - @goffrie can you add the license and then since @alexcrichton is the reviewer and originally provided the code, part of the review can be agreeing with the license :)

[goffrie]

Oops, thanks.

[alexcrichton]

@bors: r+

Thanks!

[bors]

📌 Commit 0459166 has been approved by alexcrichton

[bors]

⌛ Testing commit 0459166 with merge 611f375...

[bors]

☀️ Test successful - status-appveyor, status-travis
Approved by: alexcrichton
Pushing 611f375 to master...