Rollup of 6 pull requests#92518

Merged

bors merged 30 commits intorust-lang:masterfrom

matthiaskrgr:rollup-fl8z4e7

Jan 3, 2022

Commits on Oct 20, 2021

Commits on Dec 16, 2021

Use field span in `rustc_macros` when emitting decode call
Aaron1011
committed

Commits on Dec 30, 2021

Commits on Jan 3, 2022

Rollup merge of #90102 - nbdd0121:box3, r=jonas-schievink
matthiaskrgr
authored
Rollup merge of #92011 - Aaron1011:decode-span, r=michaelwoerister
matthiaskrgr
authored
Rollup merge of #92402 - pr2502:while-let-typo, r=oli-obk
matthiaskrgr
authored
Rollup merge of #92409 - bjorn3:libtest_cleanups, r=m-ou-se
matthiaskrgr
authored
Rollup merge of #92418 - dtolnay:emptystructpat, r=michaelwoerister
matthiaskrgr
authored
Rollup merge of #92444 - dtolnay:coremethods, r=joshtriplett
matthiaskrgr
authored