mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-18 11:34:11 +00:00
f38b7ff3b6
Clarify what values `BorrowedHandle`, `OwnedHandle` etc. can hold. Reword the documentation to clarify that when `BorrowedHandle`, `OwnedHandle`, or `HandleOrNull` hold the value `-1`, it always means the current process handle, and not `INVALID_HANDLE_VALUE`. `-1` should only mean `INVALID_HANDLE_VALUE` after a call to a function documented to return that to report errors, which should lead I/O functions to produce errors rather than succeeding and producing `OwnedHandle` or `BorrowedHandle` values. So if a consumer of an `OwnedHandle` or `BorrowedHandle` ever sees them holding a `-1`, it should always mean the current process handle. |
||
|---|---|---|
| .. | ||
| alloc | ||
| backtrace@b02ed04a7e | ||
| core | ||
| panic_abort | ||
| panic_unwind | ||
| portable-simd | ||
| proc_macro | ||
| profiler_builtins | ||
| rtstartup | ||
| rustc-std-workspace-alloc | ||
| rustc-std-workspace-core | ||
| rustc-std-workspace-std | ||
| std | ||
| stdarch@28335054b1 | ||
| test | ||
| unwind | ||