rustc: Update tracking issue for wasm_import_module

[alexcrichton]

It's now #52090

[alexcrichton]

r? @kennytm

[rust-highfive]

r? @pnkfelix

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[kennytm]

@bors r+ rollup

[bors]

📌 Commit 3f2016dabfe0b060828a0756cb35d2e10041c023 has been approved by kennytm

[rust-highfive]

The job x86_64-gnu-llvm-3.9 of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

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Collecting botocore==1.10.51 (from awscli)
/usr/local/lib/python2.7/dist-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:122: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/security.html#insecureplatformwarning.
  InsecurePlatformWarning
  Downloading https://files.pythonhosted.org/packages/e3/ba/f6c9220d87784a85f24a8f2425edccb2f330d15c304ea2373ed8206a03ca/botocore-1.10.51-py2.py3-none-any.whl (4.4MB)
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---
[00:47:39] 
[00:47:39] ---- [ui] ui/feature-gate-wasm_import_module.rs stdout ----
[00:47:39] diff of stderr:
[00:47:39] 
[00:47:39] - error[E0658]: experimental attribute (see issue #51088)
[00:47:39] + error[E0658]: experimental attribute (see issue #52090)
[00:47:39] 2   --> $DIR/feature-gate-wasm_import_module.rs:11:1
[00:47:39] 3    |
[00:47:39] 4 LL | #[wasm_import_module = "test"] //~ ERROR: experimental
[00:47:39] 
[00:47:39] The actual stderr differed from the expected stderr.
[00:47:39] The actual stderr differed from the expected stderr.
[00:47:39] Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/feature-gate-wasm_import_module/feature-gate-wasm_import_module.stderr
[00:47:39] To update references, rerun the tests and pass the `--bless` flag
[00:47:39] To only update this specific test, also pass `--test-args feature-gate-wasm_import_module.rs`
[00:47:39] error: 1 errors occurred comparing output.
[00:47:39] status: exit code: 101
[00:47:39] thread 'main' panicked at 'Some tests failed', tools/compiletest/src/main.rs:498:22
[00:47:39] thread 'main' panicked at 'Some tests failed', tools/compiletest/src/main.rs:498:22
[00:47:39] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/feature-gate-wasm_import_module.rs" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "-o" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/feature-gate-wasm_import_module/a" "-Crpath" "-O" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/feature-gate-wasm_import_module/auxiliary" "-A" "unused"
[00:47:39] ------------------------------------------
[00:47:39] 
[00:47:39] ------------------------------------------
[00:47:39] stderr:
[00:47:39] stderr:
[00:47:39] ------------------------------------------
[00:47:39] {"message":"experimental attribute (see issue #52090)","code":{"code":"E0658","explanation":"\nAn unstable feature was used.\n\nErroneous code example:\n\n```compile_fail,E658\n#[repr(u128)] // error: use of unstable library feature 'repr128'\nenum Foo {\n    Bar(u64),\n}\n```\n\nIf you're using a stable or a beta version of rustc, you won't be able to use\nany unstable features. In order to do so, please switch to a nightly version of\nrustc (by using rustup).\n\nIf you're using a nightly version of rustc, just add the corresponding feature\nto be able to use it:\n\n```\n#![feature(repr128)]\n\n#[repr(u128)] // ok!\nenum Foo {\n    Bar(u64),\n}\n```\n"},"level":"error","spans":[{"file_name":"/checkout/src/test/ui/feature-gate-wasm_import_module.rs","byte_start":467,"byte_end":497,"line_start":11,"line_end":11,"column_start":1,"c:47:39] 
[00:47:39] 
[00:47:39] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-tools-bin/compiletest" "--compile-lib-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib" "--run-lib-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "--rustc-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "--src-base" "/checkout/src/test/ui" "--build-base" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui" "--stage-id" "stage2-x86_64-unknown-linux-gnu" "--mode" "ui" "--target" "x86_64-unknown-linux-gnu" "--host" "x86_64-unknown-linux-gnu" "--llvm-filecheck" "/usr/lib/llvm-3.9/bin/FileCheck" "--host-rustcflags" "-Crpath -O -Zunstable-options " "--target-rustcflags" "-Crpath -O -Zunstable-options  -Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--docck-python" "/usr/bin/python2.7" "--lldb-python" "/usr/bin/python2.7" "--gdb" "/usr/bin/gdb" "--quiet" "--llvm-version" "3.9.1\n" "--system-llvm" "--cc" "" "--cxx" "" "--cflags" "" "--llvm-components" "" "--llvm-cxxflags" "" "--adb-path" "adb" "--adb-test-dir" "/data/tmp/work" "--android-cross-path" "" "--color" "always"
[00:47:39] 
[00:47:39] 
[00:47:39] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap test
[00:47:39] Build completed unsuccessfully in 0:02:07
[00:47:39] Build completed unsuccessfully in 0:02:07
[00:47:39] make: *** [check] Error 1
[00:47:39] Makefile:58: recipe for target 'check' failed

The command "stamp sh -x -c "$RUN_SCRIPT"" exited with 2.
travis_time:start:1d9c8610
$ date && (curl -fs --head https://google.com | grep ^Date: | sed 's/Date: //g' || true)

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

[kennytm]

@bors r-

Needs to update a UI test 🤷

[alexcrichton]

@bors: r=kennytm

[bors]

📌 Commit 23fbfb5 has been approved by kennytm