Enum BitFieldOverflow 

pub enum BitFieldOverflow {
    Wrap,
    Sat,
    Fail,
}

Overflow behavior for BITFIELD mutation operations.

Variants

Wrap

Wrap around the representable range (default).

Sat

Clamp to minimum/maximum representable value.

Fail

Do not apply the operation and return nil for that subcommand.

Trait Implementations

impl Clone for BitFieldOverflow

fn clone(&self) -> BitFieldOverflow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BitFieldOverflow

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

Formats the value using the given formatter.

impl PartialEq for BitFieldOverflow

fn eq(&self, other: &BitFieldOverflow) -> 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 BitFieldOverflow

impl Eq for BitFieldOverflow

impl StructuralPartialEq for BitFieldOverflow