Rollup of 8 pull requests - #77470

Merged

bors merged 33 commits into

rust-lang:masterfrom

jonas-schievink:rollup-9a2hulp

Oct 3, 2020

Commits on Aug 10, 2020

Manually implement Debug for BTreeMap::{IntoKeys,IntoValues} structs
canova
committed
a313abe
Only print values in the Debug of HashMap::ValuesMut struct
canova
committed
456738e
Manually implement Debug for BTreeMap::ValuesMut struct
canova
committed
c346e89

Commits on Aug 11, 2020

Remove the unused bounds from Debug impl of HashMap::{IntoKeys,IntoValues}
canova
committed
8faf550

Commits on Sep 15, 2020

Move Wrapping<T> ui tests into library
workingjubilee
committed
247b739
Fix to libstd test
workingjubilee
committed
797cb95

Commits on Sep 25, 2020

Add missing examples for Fd traits
GuillaumeGomez
committed
980e1ff

Commits on Sep 27, 2020

Only use LOCAL_{STDOUT,STDERR} when set_{print/panic} is used.
m-ou-se
committed
07fd17f
Relax memory ordering of LOCAL_STREAMS and document it.
m-ou-se
committed
ed3ead0
Optimize set_{panic,print}(None).
m-ou-se
committed
de597fc

Commits on Oct 1, 2020

Write manifest for MAJOR.MINOR channel to enable rustup convenience
carols10cents
committed
2033eb1
Bypass const_item_mutation if const's type has Drop impl
dtolnay
committed
17db1cb
Add justification of the destructor filter
dtolnay
committed
0dfe7b6
Simplify defid destructor check
dtolnay
committed
bb760b5
Add test of const item mutation with Drop impl
dtolnay
committed
0f6284c
Test a type with drop glue but no Drop impl
dtolnay
committed
352ce8b
Skip dropck::check_drop_impl in is_const_item_without_destructor
dtolnay
committed
41baa09
Add test of VEC.push on a const
dtolnay
committed
eef5104
Warn on method call mutating const, even if it has destructor
dtolnay
committed
75c2fdf
Write MAJOR.MINOR manifest for stable channel only
carols10cents
authored
a8fe654
Fixme with link for re-enabling const mutation lint for Drop consts
dtolnay
committed
804d159
Revert "resolve: Avoid "self-confirming" import resolutions in one more case"
petrochenkov
committed
b20bce8

Commits on Oct 2, 2020