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Successful merges:

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@rustbot modify labels: rollup

Create a similar rollup

RalfJung and others added 11 commits April 27, 2024 09:40
"is greater or equal to". Beside common sense.
library/backtrace also declares a feature called `gimli-symbolize` which
appear used, but the feature in std with the same name is unused, so
remove it.
this directive prevents compiletest from adding any implicit and
automatic --check-cfg arguments
…youxu

Enable `--check-cfg` by default in UI tests

This PR enables-by-default `--check-cfg` in UI tests, now that it has become stable.

To do so this PR does 2 main things:
 - it introduce the `no-auto-check-cfg` directive to `compiletest`, to prevent any `--check-cfg` args (only to be used for `--check-cfg` tests)
 - it updates the _remaining_[^1] UI tests by either:
     - allowing the lint when neither expecting the lint nor giving the check-cfg args make sense
     - give the appropriate check-cfg args
     - or expect the lint, when it useful

[^1]: some preparation work was done in rust-lang#123577 rust-lang#123702

I highly recommend reviewing this PR commit-by-commit.

r? `@jieyouxu`
io safety: update Unix explanation to use `Arc`

Fixes rust-lang#124384

Cc ``@jsgf``
…s, r=Amanieu

String.truncate comment microfix (greater or equal)

String.truncate calls Vec.truncate, in turn, and that states "is greater or equal to". Beside common sense.
…kingjubilee

library/std: Remove unused `gimli-symbolize` feature

library/backtrace also declares a feature called `gimli-symbolize` which appear used, but the feature in std with the same name is unused, so remove it.
@rustbot rustbot added A-testsuite Area: The testsuite used to check the correctness of rustc O-unix Operating system: Unix-like S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-libs Relevant to the library team, which will review and decide on the PR/issue. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue. rollup A PR which is a rollup labels May 2, 2024
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@bors r+ rollup=never p=6

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bors commented May 2, 2024

📌 Commit d982c3a has been approved by matthiaskrgr

It is now in the queue for this repository.

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels May 2, 2024
bors added a commit to rust-lang-ci/rust that referenced this pull request May 2, 2024
…iaskrgr

Rollup of 4 pull requests

Successful merges:

 - rust-lang#124345 (Enable `--check-cfg` by default in UI tests)
 - rust-lang#124412 (io safety: update Unix explanation to use `Arc`)
 - rust-lang#124441 (String.truncate comment microfix (greater or equal))
 - rust-lang#124604 (library/std: Remove unused `gimli-symbolize` feature)

Failed merges:

 - rust-lang#124607 (`rustc_expand` cleanups)
 - rust-lang#124613 (Allow fmt to run on rmake.rs test files)

r? `@ghost`
`@rustbot` modify labels: rollup
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bors commented May 2, 2024

⌛ Testing commit d982c3a with merge cc02b73...

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bors commented May 2, 2024

⌛ Testing commit d982c3a with merge be54559...

bors added a commit to rust-lang-ci/rust that referenced this pull request May 2, 2024
…iaskrgr

Rollup of 4 pull requests

Successful merges:

 - rust-lang#124345 (Enable `--check-cfg` by default in UI tests)
 - rust-lang#124412 (io safety: update Unix explanation to use `Arc`)
 - rust-lang#124441 (String.truncate comment microfix (greater or equal))
 - rust-lang#124604 (library/std: Remove unused `gimli-symbolize` feature)

Failed merges:

 - rust-lang#124607 (`rustc_expand` cleanups)
 - rust-lang#124613 (Allow fmt to run on rmake.rs test files)

r? `@ghost`
`@rustbot` modify labels: rollup
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The job aarch64-gnu failed! Check out the build log: (web) (plain)

Click to see the possible cause of the failure (guessed by this bot)
failures:

---- [ui] tests/ui/instrument-coverage/on-values.rs#all stdout ----

error in revision `all`: test compilation failed although it shouldn't!
status: exit status: 1
command: env -u RUSTC_LOG_COLOR RUSTC_ICE="0" RUST_BACKTRACE="short" "/checkout/obj/build/aarch64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/tests/ui/instrument-coverage/on-values.rs" "-Zthreads=1" "-Zsimulate-remapped-rust-src-base=/rustc/FAKE_PREFIX" "-Ztranslate-remapped-path-to-local-path=no" "-Z" "ignore-directory-in-diagnostics-source-blocks=/cargo" "-Z" "ignore-directory-in-diagnostics-source-blocks=/checkout/vendor" "--sysroot" "/checkout/obj/build/aarch64-unknown-linux-gnu/stage2" "--target=aarch64-unknown-linux-gnu" "--cfg" "all" "--check-cfg" "cfg(FALSE,default,y,yes,on,true,all)" "--error-format" "json" "--json" "future-incompat" "-Ccodegen-units=1" "-Zui-testing" "-Zdeduplicate-diagnostics=no" "-Zwrite-long-types-to-disk=no" "-Cstrip=debuginfo" "--emit" "metadata" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/aarch64-unknown-linux-gnu/test/ui/instrument-coverage/on-values.all" "-A" "unused" "-A" "internal_features" "-Crpath" "-Cdebuginfo=0" "-Lnative=/checkout/obj/build/aarch64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/aarch64-unknown-linux-gnu/test/ui/instrument-coverage/on-values.all/auxiliary" "-Cinstrument-coverage=all"
--- stderr -------------------------------
--- stderr -------------------------------
error: invalid `--check-cfg` argument: `cfg(FALSE,default,y,yes,on,true,all)` (`cfg()` arguments must be simple identifiers, `any()` or `values(...)`)


---- [ui] tests/ui/instrument-coverage/on-values.rs#on stdout ----


error in revision `on`: test compilation failed although it shouldn't!
status: exit status: 1
command: env -u RUSTC_LOG_COLOR RUSTC_ICE="0" RUST_BACKTRACE="short" "/checkout/obj/build/aarch64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/tests/ui/instrument-coverage/on-values.rs" "-Zthreads=1" "-Zsimulate-remapped-rust-src-base=/rustc/FAKE_PREFIX" "-Ztranslate-remapped-path-to-local-path=no" "-Z" "ignore-directory-in-diagnostics-source-blocks=/cargo" "-Z" "ignore-directory-in-diagnostics-source-blocks=/checkout/vendor" "--sysroot" "/checkout/obj/build/aarch64-unknown-linux-gnu/stage2" "--target=aarch64-unknown-linux-gnu" "--cfg" "on" "--check-cfg" "cfg(FALSE,default,y,yes,on,true,all)" "--error-format" "json" "--json" "future-incompat" "-Ccodegen-units=1" "-Zui-testing" "-Zdeduplicate-diagnostics=no" "-Zwrite-long-types-to-disk=no" "-Cstrip=debuginfo" "--emit" "metadata" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/aarch64-unknown-linux-gnu/test/ui/instrument-coverage/on-values.on" "-A" "unused" "-A" "internal_features" "-Crpath" "-Cdebuginfo=0" "-Lnative=/checkout/obj/build/aarch64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/aarch64-unknown-linux-gnu/test/ui/instrument-coverage/on-values.on/auxiliary" "-Cinstrument-coverage=on"
--- stderr -------------------------------
--- stderr -------------------------------
error: invalid `--check-cfg` argument: `cfg(FALSE,default,y,yes,on,true,all)` (`cfg()` arguments must be simple identifiers, `any()` or `values(...)`)


---- [ui] tests/ui/instrument-coverage/on-values.rs#default stdout ----


error in revision `default`: test compilation failed although it shouldn't!
status: exit status: 1
command: env -u RUSTC_LOG_COLOR RUSTC_ICE="0" RUST_BACKTRACE="short" "/checkout/obj/build/aarch64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/tests/ui/instrument-coverage/on-values.rs" "-Zthreads=1" "-Zsimulate-remapped-rust-src-base=/rustc/FAKE_PREFIX" "-Ztranslate-remapped-path-to-local-path=no" "-Z" "ignore-directory-in-diagnostics-source-blocks=/cargo" "-Z" "ignore-directory-in-diagnostics-source-blocks=/checkout/vendor" "--sysroot" "/checkout/obj/build/aarch64-unknown-linux-gnu/stage2" "--target=aarch64-unknown-linux-gnu" "--cfg" "default" "--check-cfg" "cfg(FALSE,default,y,yes,on,true,all)" "--error-format" "json" "--json" "future-incompat" "-Ccodegen-units=1" "-Zui-testing" "-Zdeduplicate-diagnostics=no" "-Zwrite-long-types-to-disk=no" "-Cstrip=debuginfo" "--emit" "metadata" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/aarch64-unknown-linux-gnu/test/ui/instrument-coverage/on-values.default" "-A" "unused" "-A" "internal_features" "-Crpath" "-Cdebuginfo=0" "-Lnative=/checkout/obj/build/aarch64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/aarch64-unknown-linux-gnu/test/ui/instrument-coverage/on-values.default/auxiliary" "-Cinstrument-coverage"
--- stderr -------------------------------
--- stderr -------------------------------
error: invalid `--check-cfg` argument: `cfg(FALSE,default,y,yes,on,true,all)` (`cfg()` arguments must be simple identifiers, `any()` or `values(...)`)


---- [ui] tests/ui/instrument-coverage/on-values.rs#true stdout ----


error in revision `true`: test compilation failed although it shouldn't!
status: exit status: 1
command: env -u RUSTC_LOG_COLOR RUSTC_ICE="0" RUST_BACKTRACE="short" "/checkout/obj/build/aarch64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/tests/ui/instrument-coverage/on-values.rs" "-Zthreads=1" "-Zsimulate-remapped-rust-src-base=/rustc/FAKE_PREFIX" "-Ztranslate-remapped-path-to-local-path=no" "-Z" "ignore-directory-in-diagnostics-source-blocks=/cargo" "-Z" "ignore-directory-in-diagnostics-source-blocks=/checkout/vendor" "--sysroot" "/checkout/obj/build/aarch64-unknown-linux-gnu/stage2" "--target=aarch64-unknown-linux-gnu" "--cfg" "true" "--check-cfg" "cfg(FALSE,default,y,yes,on,true,all)" "--error-format" "json" "--json" "future-incompat" "-Ccodegen-units=1" "-Zui-testing" "-Zdeduplicate-diagnostics=no" "-Zwrite-long-types-to-disk=no" "-Cstrip=debuginfo" "--emit" "metadata" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/aarch64-unknown-linux-gnu/test/ui/instrument-coverage/on-values.true" "-A" "unused" "-A" "internal_features" "-Crpath" "-Cdebuginfo=0" "-Lnative=/checkout/obj/build/aarch64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/aarch64-unknown-linux-gnu/test/ui/instrument-coverage/on-values.true/auxiliary" "-Cinstrument-coverage=true"
--- stderr -------------------------------
--- stderr -------------------------------
error: invalid `--check-cfg` argument: `cfg(FALSE,default,y,yes,on,true,all)` (`cfg()` arguments must be simple identifiers, `any()` or `values(...)`)


---- [ui] tests/ui/instrument-coverage/on-values.rs#yes stdout ----


error in revision `yes`: test compilation failed although it shouldn't!
status: exit status: 1
command: env -u RUSTC_LOG_COLOR RUSTC_ICE="0" RUST_BACKTRACE="short" "/checkout/obj/build/aarch64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/tests/ui/instrument-coverage/on-values.rs" "-Zthreads=1" "-Zsimulate-remapped-rust-src-base=/rustc/FAKE_PREFIX" "-Ztranslate-remapped-path-to-local-path=no" "-Z" "ignore-directory-in-diagnostics-source-blocks=/cargo" "-Z" "ignore-directory-in-diagnostics-source-blocks=/checkout/vendor" "--sysroot" "/checkout/obj/build/aarch64-unknown-linux-gnu/stage2" "--target=aarch64-unknown-linux-gnu" "--cfg" "yes" "--check-cfg" "cfg(FALSE,default,y,yes,on,true,all)" "--error-format" "json" "--json" "future-incompat" "-Ccodegen-units=1" "-Zui-testing" "-Zdeduplicate-diagnostics=no" "-Zwrite-long-types-to-disk=no" "-Cstrip=debuginfo" "--emit" "metadata" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/aarch64-unknown-linux-gnu/test/ui/instrument-coverage/on-values.yes" "-A" "unused" "-A" "internal_features" "-Crpath" "-Cdebuginfo=0" "-Lnative=/checkout/obj/build/aarch64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/aarch64-unknown-linux-gnu/test/ui/instrument-coverage/on-values.yes/auxiliary" "-Cinstrument-coverage=yes"
--- stderr -------------------------------
--- stderr -------------------------------
error: invalid `--check-cfg` argument: `cfg(FALSE,default,y,yes,on,true,all)` (`cfg()` arguments must be simple identifiers, `any()` or `values(...)`)


---- [ui] tests/ui/instrument-coverage/on-values.rs#y stdout ----


error in revision `y`: test compilation failed although it shouldn't!
status: exit status: 1
command: env -u RUSTC_LOG_COLOR RUSTC_ICE="0" RUST_BACKTRACE="short" "/checkout/obj/build/aarch64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/tests/ui/instrument-coverage/on-values.rs" "-Zthreads=1" "-Zsimulate-remapped-rust-src-base=/rustc/FAKE_PREFIX" "-Ztranslate-remapped-path-to-local-path=no" "-Z" "ignore-directory-in-diagnostics-source-blocks=/cargo" "-Z" "ignore-directory-in-diagnostics-source-blocks=/checkout/vendor" "--sysroot" "/checkout/obj/build/aarch64-unknown-linux-gnu/stage2" "--target=aarch64-unknown-linux-gnu" "--cfg" "y" "--check-cfg" "cfg(FALSE,default,y,yes,on,true,all)" "--error-format" "json" "--json" "future-incompat" "-Ccodegen-units=1" "-Zui-testing" "-Zdeduplicate-diagnostics=no" "-Zwrite-long-types-to-disk=no" "-Cstrip=debuginfo" "--emit" "metadata" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/aarch64-unknown-linux-gnu/test/ui/instrument-coverage/on-values.y" "-A" "unused" "-A" "internal_features" "-Crpath" "-Cdebuginfo=0" "-Lnative=/checkout/obj/build/aarch64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/aarch64-unknown-linux-gnu/test/ui/instrument-coverage/on-values.y/auxiliary" "-Cinstrument-coverage=y"
--- stderr -------------------------------
--- stderr -------------------------------
error: invalid `--check-cfg` argument: `cfg(FALSE,default,y,yes,on,true,all)` (`cfg()` arguments must be simple identifiers, `any()` or `values(...)`)



failures:

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bors commented May 2, 2024

💔 Test failed - checks-actions

@bors bors removed the S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. label May 2, 2024
@bors bors added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label May 2, 2024
@fmease fmease closed this May 3, 2024
@matthiaskrgr matthiaskrgr deleted the rollup-x4kyjp2 branch September 1, 2024 17:36
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