Enum ConstantByte 

pub enum ConstantByte<'tcx> {
    Uninit,
    Value(u8),
    Provenance(ConstantByteProvenance<'tcx>, u64, u8),
}

A byte of an evaluated constant, in the MiniRust sense.

Variants

Uninit

An uninitialized byte (e.g. padding, or the bytes of a union not covered by the active field).

Value(u8)

A concrete byte value.

Provenance(ConstantByteProvenance<'tcx>, u64, u8)

A byte that is part of a pointer with provenance, at the given offset into the pointee allocation. The u8 is the index of this byte within the pointer.

Trait Implementations

impl<'tcx> Clone for ConstantByte<'tcx>

fn clone(&self) -> ConstantByte<'tcx>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'tcx> Debug for ConstantByte<'tcx>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'tcx> Eq for ConstantByte<'tcx>

impl<'tcx> Hash for ConstantByte<'tcx>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'tcx> PartialEq for ConstantByte<'tcx>

fn eq(&self, other: &ConstantByte<'tcx>) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl<'tcx> StructuralPartialEq for ConstantByte<'tcx>