Rollup of 13 pull requests - #84947

Closed

RalfJung wants to merge 31 commits into

rust-lang:masterfrom

RalfJung:rollup-et1m1ea

Commits on Apr 29, 2021

Add doc alias for `chdir` to `std::env::set_current_dir`
joshtriplett
committed
c185f08

Commits on Apr 30, 2021

Fix linker_args with --target=sparcv9-sun-solaris
iladin
committed
fe68b1a

Commits on May 1, 2021

Reduce duplication in `impl_dep_tracking_hash` macros
jyn514
committed
dd43d13

Commits on May 2, 2021

Account for unsatisfied bounds in E0599
estebank
committed
1e89b58

Commits on May 3, 2021

use `else if` in std library
wcampbell0x2a
committed
2e559c8
Update RELEASES.md for 1.52.0
XAMPPRocky
committed
b4bfb0e
rustbuild: Pass a `threads` flag that works to windows-gnu lld
petrochenkov
committed
f9eda61
Clarify documentation for `[T]::contains`. Fixes #84877.
jimblandy
committed
d53469c
platform-support: Center the contents of the `std` and `host` columns
joshtriplett
committed
d459b5d
Update `ptr` docs with regards to `ptr::addr_of!`

committed
389333a

Commits on May 4, 2021

Tests for field is never read diagnostic
sunjay
committed
450d121
Added suggestion and note for when a field is never used
sunjay
committed
67f228e
Updating test stderr files
sunjay
committed
715a2d4
Trying out a new message that works a little better for values *and* items
sunjay
committed
d4c1ade
New shorter diagnostic note that is different for items versus fields
sunjay
committed
bacfc34
Putting help message only under the identifier that needs to be prefixed
sunjay
committed
0ba2c6a
Remove `rustc_middle::mir::interpret::CheckInAllocMsg::NullPointerTest`
hyd-dev
committed
ee7a6c6
Do not ICE on invalid const param
estebank
committed
11379f0

Commits on May 5, 2021