Auto merge of #86321 - JohnTitor:rollup-q61c8q4, r=JohnTitor

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

compiler/rustc_ast_lowering/src/lib.rs

@@ -331,7 +331,7 @@ pub fn lower_crate<'a, 'hir>(
         lifetimes_to_define: Vec::new(),
         is_collecting_in_band_lifetimes: false,
         in_scope_lifetimes: Vec::new(),
-        allow_try_trait: Some([sym::control_flow_enum, sym::try_trait_v2][..].into()),
+        allow_try_trait: Some([sym::try_trait_v2][..].into()),
         allow_gen_future: Some([sym::gen_future][..].into()),
     }
     .lower_crate(krate)