Rollup of 8 pull requests - #92927

Merged

bors merged 18 commits into

rust-lang:masterfrom

matthiaskrgr:rollup-pgzwfcm

Jan 15, 2022

Commits on Jan 10, 2022

Simplification of BigNum::bit_length
swenson
committed
424f38f
Simplify BigNum::bit_length() with log2()
swenson
committed
0589cac

Commits on Jan 11, 2022

Use the new language identifier for Rust in the PDB debug format
arlosi
committed
b03fc76
Inline std::os::unix::ffi::OsStringExt methods
sugar700
committed
7e6d97b

Commits on Jan 13, 2022

Remove `&mut` from `io::read_to_string` signature
camelid
committed
aa0ce4a
Ignore static lifetimes for GATs outlives lint
jackh726
committed
e8e32e4
Generate more precise generator names
eholk
committed
05e1f0d
Fix non-MSVC test
eholk
committed
a1173cf

Commits on Jan 14, 2022

Add Sync bound to allocator parameter in vec::IntoIter
compiler-errors
committed
7debb5c
Do not fail evaluation in const blocks
compiler-errors
committed
b9a3c32

Commits on Jan 15, 2022