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pub(crate) const FDS_MAX: usize = 1024;
pub(crate) fn padding_for_8_bytes(value: usize) -> usize {
padding_for_n_bytes(value, 8)
}
pub(crate) fn padding_for_n_bytes(value: usize, align: usize) -> usize {
let len_rounded_up = value.wrapping_add(align).wrapping_sub(1) & !align.wrapping_sub(1);
len_rounded_up.wrapping_sub(value)
}
pub trait ResultAdapter {
type Ok;
type Err;
}
impl<T, E> ResultAdapter for Result<T, E> {
type Ok = T;
type Err = E;
}