Enum UpdateRule

pub enum UpdateRule {
    Preserve,
    WriteAsOnes,
    WriteAsZeros,
}

Indicates what to do with unused bits when writing a field.

Variants

Preserve

WriteAsOnes

WriteAsZeros

Trait Implementations

impl Clone for UpdateRule

fn clone(&self) -> UpdateRule

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UpdateRule

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

Formats the value using the given formatter.

impl PartialEq for UpdateRule

fn eq(&self, other: &UpdateRule) -> 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 TryFrom<u8> for UpdateRule

See grammar of FieldFlags.

UpdateRule does not implement Parser because it is part of a bitfield.

type Error = ()

The type returned in the event of a conversion error.

fn try_from(b: u8) -> Result<Self, ()>

Performs the conversion.

impl Copy for UpdateRule

impl Eq for UpdateRule

impl StructuralPartialEq for UpdateRule