Auto merge of #117309 - workingjubilee:rollup-zqb1dun, r=workingjubilee

Rollup of 8 pull requests

Successful merges:

 - #116534 (Remove -Zdep-tasks.)
 - #116739 (Make `E0277` use short paths)
 - #116816 (Create `windows/api.rs` for safer FFI)
 - #116945 (When encountering sealed traits, point types that implement it)
 - #117025 (Cleanup and improve `--check-cfg` implementation)
 - #117256 (Parse rustc version at compile time)
 - #117268 (`rustc_interface` cleanups)
 - #117277 (fix failure to detect a too-big-type after adding padding)

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