use std::mem::size_of;
use std::os::wasi::io::RawFd;

#[test]
fn test_raw_fd_layout() {
    /// `OwnedFd` and `BorrowedFd` use `rustc_layout_scalar_valid_range_start`
    /// and `rustc_layout_scalar_valid_range_end`, with values that depend on
    /// the bit width of `RawFd`. If this ever changes, those values will need
    /// to be updated.
    assert_eq!(size_of::<RawFd>(), 4);
}

use crate::mem::size_of;
use crate::os::wasi::io::RawFd;

#[test]
fn test_raw_fd_layout() {
    // `OwnedFd` and `BorrowedFd` use `rustc_layout_scalar_valid_range_start`
    // and `rustc_layout_scalar_valid_range_end`, with values that depend on
    // the bit width of `RawFd`. If this ever changes, those values will need
    // to be updated.
    assert_eq!(size_of::<RawFd>(), 4);
}

Fix syntax for non-doc comments, and use `crate::` instead of `std::`.
Fix syntax for non-doc comments, and use `crate::` instead of `std::`.
