Rollup of 6 pull requests - #90235

Merged

bors merged 19 commits into

rust-lang:masterfrom

matthiaskrgr:rollup-7pqtevk

Oct 24, 2021

Commits on Oct 15, 2021

write substs for lang item paths
lcnr
committed
7f79153
add a `rustc::query_stability` lint
lcnr
committed
80fe0bb
allow `potential_query_instability` everywhere
lcnr
committed
00e5abe

Commits on Oct 20, 2021

Skip documentation for tier 2 targets
Mark-Simulacrum
committed
9a3c024
[do not merge] try build
Mark-Simulacrum
committed
5503dd9

Commits on Oct 21, 2021

Print step timings for try builds
Mark-Simulacrum
committed
9296efe
ignore `potential_query_instability` in rustdoc
lcnr
committed
22e1798

Commits on Oct 22, 2021

Mark {array,slice}::{from_ref,from_mut} as const fn
WaffleLapkin
committed
a288bf6

Commits on Oct 23, 2021

Commits on Oct 24, 2021