Rollup of 8 pull requests - #68174

Merged

bors merged 18 commits into

rust-lang:masterfrom

JohnTitor:rollup-ix4amrj

Jan 13, 2020

Commits on Dec 15, 2019

Document more use cases of dataflow
oli-obk
committed
9158e17

Commits on Dec 20, 2019

Address review comments
oli-obk
committed
5f08df1

Commits on Jan 9, 2020

rustdoc: improve stability mark arrows
liigo
committed
1ffb9cf
rustdoc: use another stability mark arrow, no rotate.
liigo
committed
ae3a53f

Commits on Jan 10, 2020

Clarify test timeout evironment variables
MikailBag
committed
91e9531

Commits on Jan 11, 2020

restore some rustc_parse visibilities
calebcartwright
committed
ed039e8

Commits on Jan 12, 2020

Expose `context::CheckLintNameResult`
JohnTitor
committed
a404cfa
Fix crate paths in comments
JohnTitor
committed
27b99d4
Clean up E0186 explanation
GuillaumeGomez
committed
34186ef
Fix system call docs for time::Instant
ruuda
committed
827ee7a

Commits on Jan 13, 2020