Enum PackedWidth 

pub enum PackedWidth {
    Default,
    U8,
    U16,
    U32,
    U64,
    I8,
    I16,
    I32,
    I64,
    F32,
    F64,
}

Packed width override from field modifiers.

Variants

Default

U8

U16

U32

U64

I8

I16

I32

I64

F32

F64

Implementations

impl PackedWidth

pub fn from_field(field: &FieldDef) -> Self

Parse from a field’s modifiers.

pub fn fixed_size(&self) -> Option<usize>

Fixed byte size, or None for default (variable-width).

Trait Implementations

impl Clone for PackedWidth

fn clone(&self) -> PackedWidth

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PackedWidth

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

Formats the value using the given formatter.

impl PartialEq for PackedWidth

fn eq(&self, other: &PackedWidth) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for PackedWidth

impl Eq for PackedWidth

impl StructuralPartialEq for PackedWidth