Rollup of 6 pull requests - #154160

Merged

rust-bors[bot] merged 18 commits into

rust-lang:mainfrom

JonathanBrouwer:rollup-4jbkEbt

Mar 21, 2026

Commits on Mar 15, 2026

Allow passing `expr` metavariable as a `cfg` predicate
Jules-Bertholet
committed
7f83c78

Commits on Mar 20, 2026

Start migrating `DecorateDiagCompat::Builtin` items to `DecorateDiagCompat::Dynamic`
GuillaumeGomez
committed
9c591c6
Create new `ParseSess::dyn_buffer_lint` method
GuillaumeGomez
committed
bb689c4
Remove `BuiltinDiag` usage in `rustc_parse`
GuillaumeGomez
committed
0e3e647
Make `:` -> `=` typo suggestion verbose
estebank
committed
244322f
Emit fewer errors for incorrect rtn and `=` -> `:` typos in bindings
estebank
committed
d48e699
Suggest appropriate spaces around `=` in `let` binding parse error
estebank
committed
3b27a36
tests/ui/async-await/drop-option-future.rs: New regression test
Enselic
committed
e897b4e
Move issue-52049 to tests/ui/borrowck
aryannrd
committed
a3409fe
Added the issue link and a test description for non-promotable-static-ref.rs
aryannrd
committed
1eeba93
Don't suggest non-deriveable traits for unions.
malezjaa
committed
27212bb
Address review comments
Jules-Bertholet
committed
ab36d50
Rollup merge of #154154 - estebank:issue-134087, r=mati865
JonathanBrouwer
authored
edf808b
Rollup merge of #154155 - Enselic:async-test, r=mati865
JonathanBrouwer
authored
6a7aaf9
Rollup merge of #146961 - Jules-Bertholet:expr-cfg, r=JonathanBrouwer
JonathanBrouwer
authored
b9f8e25
Rollup merge of #154118 - malezjaa:dont-suggest-some-traits-for-unions, r=JonathanBrouwer
JonathanBrouwer
authored
70d1c58
Rollup merge of #154120 - GuillaumeGomez:migrate-diag, r=JonathanBrouwer
JonathanBrouwer
authored
84cb74a
Rollup merge of #154156 - aryannrd:move-issue-52049-to-borrowck, r=Kivooeo
JonathanBrouwer
authored
6d2a545

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Rollup of 6 pull requests - #154160

Rollup of 6 pull requests#154160
rust-bors[bot] merged 18 commits into
rust-lang:mainfrom
JonathanBrouwer:rollup-4jbkEbt

Commits on Mar 15, 2026

Allow passing `expr` metavariable as a `cfg` predicate

Commits on Mar 20, 2026

Start migrating `DecorateDiagCompat::Builtin` items to `DecorateDiagCompat::Dynamic`

Create new `ParseSess::dyn_buffer_lint` method

Remove `BuiltinDiag` usage in `rustc_parse`

Make `:` -> `=` typo suggestion verbose

Emit fewer errors for incorrect rtn and `=` -> `:` typos in bindings

Suggest appropriate spaces around `=` in `let` binding parse error

tests/ui/async-await/drop-option-future.rs: New regression test

Move issue-52049 to tests/ui/borrowck

Added the issue link and a test description for non-promotable-static-ref.rs

Don't suggest non-deriveable traits for unions.

Address review comments

Rollup merge of #154154 - estebank:issue-134087, r=mati865

Rollup merge of #154155 - Enselic:async-test, r=mati865

Rollup merge of #146961 - Jules-Bertholet:expr-cfg, r=JonathanBrouwer

Rollup merge of #154118 - malezjaa:dont-suggest-some-traits-for-unions, r=JonathanBrouwer

Rollup merge of #154120 - GuillaumeGomez:migrate-diag, r=JonathanBrouwer

Rollup merge of #154156 - aryannrd:move-issue-52049-to-borrowck, r=Kivooeo