Rollup of 10 pull requests

Successful merges:

 - #80269 (Explain non-dropped sender recv in docs)
 - #82179 (Add functions `Duration::try_from_secs_{f32, f64}`)
 - #85608 (Stabilize `ops::ControlFlow` (just the type))
 - #85792 (Refactor windows sockets impl methods)
 - #86220 (Improve maybe_uninit_extra docs)
 - #86277 (Remove must_use from ALLOWED_ATTRIBUTES)
 - #86285 (⬆ rust-analyzer)
 - #86294 (Stabilize {std, core}::prelude::rust_*.)
 - #86306 (Add mailmap entries for myself)
 - #86314 (Remove trailing triple backticks in `mut_keyword` docs)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup