Rollup of 5 pull requests

[matthiaskrgr]

Successful merges:

• Special case iterator chain checks for suggestion #116717 (Special case iterator chain checks for suggestion)
• Add MonoItems and Instance to stable_mir #116719 (Add MonoItems and Instance to stable_mir)
• Implement an internal lint encouraging use of Span::eq_ctxt #116787 (Implement an internal lint encouraging use of Span::eq_ctxt)
• Make handle_options public again. #116827 (Make handle_options public again.)
• Fix duplicate labels emitted in render_multispan_macro_backtrace() #116838 (Fix duplicate labels emitted in render_multispan_macro_backtrace())

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@rustbot modify labels: rollup

Create a similar rollup

[matthiaskrgr]

@bors r+ rollup=never p=5

[bors]

📌 Commit 19d100b has been approved by matthiaskrgr

It is now in the queue for this repository.

[bors]

⌛ Testing commit 19d100b with merge 6bdfdf5...

[bors]

💔 Test failed - checks-actions

[rust-log-analyzer]

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)

---- [ui] tests/ui/asm/aarch64/interpolated-idents.rs stdout ----
diff of stderr:

33 LL | /     m!(in out lateout inout inlateout const sym
34 LL | |        pure nomem readonly preserves_flags
35 LL | |        noreturn nostack options);
-    | |________________________________|
-    | |________________________________in this macro invocation
-    | |________________________________in this macro invocation
-    | |________________________________in this macro invocation
---
status: exit status: 1
command: RUSTC_ICE="0" "/checkout/obj/build/aarch64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/tests/ui/asm/aarch64/interpolated-idents.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" "--sysroot" "/checkout/obj/build/aarch64-unknown-linux-gnu/stage2" "--target=aarch64-unknown-linux-gnu" "--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/asm/aarch64/interpolated-idents" "-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/asm/aarch64/interpolated-idents/auxiliary"
stdout: none
--- stderr -------------------------------
error: the `nomem` and `readonly` options are mutually exclusive
   |
   |
LL |               $options($pure, $nomem, $readonly, $preserves_flags, $noreturn, $nostack));
...
...
LL | /     m!(in out lateout inout inlateout const sym
LL | |        pure nomem readonly preserves_flags
LL | |        noreturn nostack options);
   |
   = note: this error originates in the macro `m` (in Nightly builds, run with -Z macro-backtrace for more info)


error: the `pure` and `noreturn` options are mutually exclusive
   |
   |
LL |               $options($pure, $nomem, $readonly, $preserves_flags, $noreturn, $nostack));
...
...
LL | /     m!(in out lateout inout inlateout const sym
LL | |        pure nomem readonly preserves_flags
LL | |        noreturn nostack options);
   |
   = note: this error originates in the macro `m` (in Nightly builds, run with -Z macro-backtrace for more info)


error: asm outputs are not allowed with the `noreturn` option
   |
   |
LL |               asm!("", $in(x) x, $out(x) x, $lateout(x) x, $inout(x) x, $inlateout(x) x,
...
...
LL | /     m!(in out lateout inout inlateout const sym
LL | |        pure nomem readonly preserves_flags
LL | |        noreturn nostack options);
   |
   = note: this error originates in the macro `m` (in Nightly builds, run with -Z macro-backtrace for more info)

error: aborting due to 3 previous errors