Rollup of 10 pull requests#108096

Merged

bors merged 31 commits intorust-lang:masterfrom matthiaskrgr:rollup-ncexzf6

Feb 16, 2023

+1,121-779

Commits on Feb 13, 2023

Make can_eq and can_sub return booleans
compiler-errors
committed

Commits on Feb 15, 2023

make x look for x.py if shell script does not exist
zephaniahong
committed
Use target instead of machine for mir interpreter integer handling.
oli-obk
committed
Use more let chain
GuillaumeGomez
committed
Don't suggest #[doc(hidden)] methods
clubby789
committed
Fix unintentional UB in ui tests
saethlin
committed
clarify correctness of black_box
callumio
committed
Demonstrate I/O in File examples
kornelski
committed
Suggest simpler fs helper methods in File::{open,create}
kornelski
committed
Rollup merge of rust-lang#107034 - IntQuant:issue-100717-infer-5, r=oli-obk
matthiaskrgr
authored
Rollup merge of rust-lang#107972 - saethlin:fix-test-ub, r=michaelwoerister
matthiaskrgr
authored
Rollup merge of rust-lang#108010 - compiler-errors:can_eq-returns-bool, r=lcnr
matthiaskrgr
authored
Rollup merge of rust-lang#108021 - zephaniahong:oldx, r=albertlarsan68
matthiaskrgr
authored
Rollup merge of rust-lang#108047 - oli-obk:machine->🞋, r=RalfJung
matthiaskrgr
authored
Rollup merge of rust-lang#108049 - clubby789:dont-suggest-unstable, r=compiler-errors
matthiaskrgr
authored
Rollup merge of rust-lang#108066 - compiler-errors:better-labels-for-bad-impl-trait, r=petrochenkov
matthiaskrgr
authored
Rollup merge of rust-lang#108076 - GuillaumeGomez:more-let-chain, r=notriddle
matthiaskrgr
authored
Rollup merge of rust-lang#108088 - callumio:issue-107957, r=dtolnay
matthiaskrgr
authored
Rollup merge of rust-lang#108094 - kornelski:fsdocs, r=cuviper
matthiaskrgr
authored