Auto merge of #78270 - JohnTitor:rollup-bldrjh5, r=JohnTitor

Rollup of 17 pull requests

Successful merges:

 - #77268 (Link to "Contributing to Rust" rather than "Getting Started".)
 - #77339 (Implement TryFrom between NonZero types.)
 - #77488 (Mark `repr128` as `incomplete_features`)
 - #77890 (Fixing escaping to ensure generation of welformed json.)
 - #77918 (Cleanup network tests)
 - #77920 (Avoid extraneous space between visibility kw and ident for statics)
 - #77969 (Doc formating consistency between slice sort and sort_unstable, and big O notation consistency)
 - #78098 (Clean up and improve some docs)
 - #78116 (Make inline const work in range patterns)
 - #78153 (Sync LLVM submodule if it has been initialized)
 - #78163 (Clean up lib docs)
 - #78169 (Update cargo)
 - #78231 (Make closures inherit the parent function's target features)
 - #78235 (Explain where the closure return type was inferred)
 - #78255 (Reduce diagram mess in 'match arms have incompatible types' error)
 - #78263 (Add regression test of issue-77668)
 - #78265 (Add some inference-related regression tests about incorrect diagnostics)

Failed merges:

r? `@ghost`

0 files changed, 0 insertions, 0 deletions