Rollup of 9 pull requests#155845

Closed

JonathanBrouwer wants to merge 28 commits intorust-lang:mainfrom

JonathanBrouwer:rollup-Vguadmb

Commits on Dec 29, 2025

Fix requires_lto targets needing lto set in cargo
Flakebi
committed

Commits on Apr 25, 2026

Avoid misleading closure return type note
chenyukang
committed

Commits on Apr 26, 2026

Add boxing suggestions for `impl Trait` return type mismatches
Unique-Usman
committed
Convert attribute `FinalizeFn` to fn pointer
JonathanBrouwer
committed
Add boxing suggestions for return expressions in `impl Trait` functions
Unique-Usman
committed
rustc_attr_parsing: use a `try {}` in `or_malformed`
scrabsha
committed
Fix broken logic in `incremental_verify_ich_failed`
jyn514
committed
Add some debugging to `rustc_session` filename handling
jyn514
committed
Rollup merge of #149624 - Flakebi:fix-lto, r=bjorn3
JonathanBrouwer
authored
Rollup merge of #152443 - kjetilkjeka:nvptx_drop_support_old_hw_and_isa, r=ZuseZ4
JonathanBrouwer
authored
Rollup merge of #155317 - briansmith:b/take-opt, r=Mark-Simulacrum
JonathanBrouwer
authored
Rollup merge of #155588 - BennoLossin:frt-traits, r=Mark-Simulacrum
JonathanBrouwer
authored
Rollup merge of #155682 - Unique-Usman:ua/box-impl, r=mejrs
JonathanBrouwer
authored
Rollup merge of #155770 - chenyukang:yukang-fix-155670-closure-return-note, r=wesleywiser
JonathanBrouwer
authored
Rollup merge of #155818 - JonathanBrouwer:finalize-fn-ptr, r=mejrs
JonathanBrouwer
authored
Rollup merge of #155829 - scrabsha:push-kwlqypwmnpul, r=mejrs
JonathanBrouwer
authored
Rollup merge of #155835 - jyn514:jyn/verify-ich-diagnostics, r=wesleywiser
JonathanBrouwer
authored