Rollup of 11 pull requests#154559

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JonathanBrouwer wants to merge 24 commits intorust-lang:mainfrom

JonathanBrouwer:rollup-Iut0qjN

Commits on Mar 4, 2026

Fix LegacyKeyValueFormat report from docker build: powerpc
homersimpsons
committed

Commits on Mar 24, 2026

feat: reimplement `hash_map!` macro

m4rch3n1ng
and
stifskere
committed

Commits on Mar 26, 2026

Add `IoSplit` diagnostic item for `std::io::Split`
vitkyrka
committed

Commits on Mar 28, 2026

Commits on Mar 29, 2026

update zulip link in `std` documentation
fee1-dead
committed
fix invalid type suggestion for item nested in function
chenyukang
committed
don't drop arguments' temporaries in `dbg!`
dianne
committed
Add regression test for recursive lazy type alias normalization ICE
jeanibarz
committed
rustdoc: add test showing cfg pretty-printing of all targets
scrabsha
committed
rustdoc: add missing target_{os,arch,env} values for cfg pretty printer
scrabsha
committed
update diagnostic for variables moved by `dbg!`
dianne
committed
Rollup merge of #154074 - dianne:dbg-temp-scopes, r=Mark-Simulacrum
JonathanBrouwer
authored
Rollup merge of #154328 - scrabsha:push-tkozopuzoorz, r=lolbinarycat
JonathanBrouwer
authored
Rollup merge of #154540 - chenyukang:yukang-fix-146786-unusable-path-suggestion, r=estebank
JonathanBrouwer
authored
Rollup merge of #154549 - jeanibarz:fix/add-test-152633, r=chenyukang
JonathanBrouwer
authored
Rollup merge of #153373 - homersimpsons:chore/fix-LegacyKeyValueFormat-powerpc, r=marcoieni
JonathanBrouwer
authored
Rollup merge of #154322 - m4rch3n1ng:hash-map-macro, r=Mark-Simulacrum
JonathanBrouwer
authored
Rollup merge of #154416 - vitkyrka:split-diag, r=Noratrieb
JonathanBrouwer
authored
Rollup merge of #154486 - pthariensflame:patch-1, r=Mark-Simulacrum
JonathanBrouwer
authored
Rollup merge of #154508 - Mark-Simulacrum:fix-ambiguous-parse, r=jieyouxu
JonathanBrouwer
authored
Rollup merge of #154518 - stepancheg:hermit-panic, r=Mark-Simulacrum
JonathanBrouwer
authored
Rollup merge of #154530 - fee1-dead-contrib:push-syplyyvkpsol, r=Noratrieb
JonathanBrouwer
authored