Rollup of 10 pull requests - #77903

Closed

JohnTitor wants to merge 28 commits into

rust-lang:masterfrom

JohnTitor:rollup-4047sqg

Commits on Oct 5, 2020

BTreeMap: derive type-specific variants of node_as_mut and cast_unchecked
ssomers
committed
97beb07

Commits on Oct 8, 2020

Remove unnecessary rustc_const_stable attributes.
m-ou-se
committed
e55d27f
Remove unsafety from unsupported/mutex.rs by using a Cell.
m-ou-se
committed
c25f69a
Remove unsafety from unsupported/rwlosck.rs by using a Cell.
m-ou-se
committed
3d192ac
Apply deny(unsafe_op_in_unsafe_fn) to all of sys/unsupported.
m-ou-se
committed
f4e8842
Assert state in sys/unsupported's RwLock::write_unlock.

m-ou-se
and
Joshua Nelson
authored
f1c3edb

Commits on Oct 10, 2020

Mention rustdoc in `x.py setup`
jyn514
committed
23c3356

Commits on Oct 11, 2020

`min_const_generics` diagnostics improvements
eopb
committed
d7029cb

Commits on Oct 12, 2020

Make error help clearer

eopb
and
varkor
authored
eec4436
Remove a little jargon from error

eopb
and
varkor
authored
e62da8f
A little rewording

eopb
and
varkor
authored
facb38d
Include `llvm-dis`, `llc` and `opt` in `llvm-tools-preview` component
Aaron1011
committed
c16c8ac
Bless expected errors
eopb
committed
79351b1

Commits on Oct 13, 2020