Rollup of 6 pull requests - #158558

Closed

jhpratt wants to merge 17 commits into

rust-lang:mainfrom

jhpratt:rollup-o2XVdsC

Commits on Jun 21, 2026

unset RUSTFLAGS/RUSTDOCFLAGS when setting encoded forms
Rohan-Singla
committed
b4a7c3e

Commits on Jun 25, 2026

rustc: improve diagnostics for file-open failures
Unique-Usman
committed
a13e2da

Commits on Jun 27, 2026

Recover deferred closure calls after errors
Dnreikronos
committed
9aaea56
Avoid panics bubbling out to proc macros
Mark-Simulacrum
committed
a89705b

Commits on Jun 28, 2026

Include default-stability info in rustdoc JSON.
obi1kenobi
committed
bd938c5
Move attribute and keyword docs from `std` to `core`
jschillem
committed
7f2574f

Commits on Jun 29, 2026