Function u64_to_usize

crates/kernel/src/error.rs:13–16

(val: u64)

/// the platform's pointer width (relevant for 32-bit targets).
#[inline(always)]
pub fn u64_to_usize<M: KernelMode>(val: u64) -> Result<usize, TcError<M>> {
  usize::try_from(val)
    .map_err(|_e| TcError::Other(format!("{val} exceeds usize::MAX")))
}

#[derive(Clone, Debug)]
pub enum TcError<M: KernelMode> {