Rollup of 10 pull requests - #78024

Closed

JohnTitor wants to merge 25 commits into

rust-lang:masterfrom

JohnTitor:rollup-p96vgau

Commits on Sep 30, 2020

Suggest imports of unresolved macros
hirrolot
committed
13dfbb6
Re-run tests with --bless
hirrolot
committed
479298e
Don't suggest macros that out of scope
hirrolot
committed
ea7cf61

Commits on Oct 11, 2020

Don't link to nightly primitives on stable channel
jyn514
committed
54bf8a6

Commits on Oct 12, 2020

BTreeMap: refactor Entry out of map.rs into its own file
Jacob Hughes
committed
4b96049

Commits on Oct 13, 2020

Use fdatasync for File::sync_data on more OSes
Thomasdezeeuw
committed
8c0c7ec

Commits on Oct 15, 2020

resolve: suggest variants with placeholders
davidtwco
committed
adf31e9
resolve: improve "try using tuple struct" message
davidtwco
committed
f897162
Bump backtrace-rs
Aaron1011
committed
865c30d

Commits on Oct 16, 2020