Enum Sign 

pub enum Sign {
    Unsigned,
    Signed,
}

Whether a register’s bits are interpreted as a signed or unsigned integer.

GenICam’s default is Unsigned; <Sign>Signed</Sign> opts in. Getting this wrong is invisible until a register’s top bit is set — a GevCurrentIPAddress of 192.168.1.160 then reads as a large negative number, and a mask comparison such as (CTRL | 0xFDFFFFFF) = 0xFFFFFFFF can never be true.

Variants

Unsigned

<Sign>Unsigned</Sign>, and the default when <Sign> is absent.

Signed

<Sign>Signed</Sign>: the payload is two’s complement.

Implementations

impl Sign

pub fn is_signed(self) -> bool

Whether values should be sign-extended.

Trait Implementations

impl Clone for Sign

fn clone(&self) -> Sign

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Sign

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

Formats the value using the given formatter.

impl Default for Sign

fn default() -> Sign

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Sign

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Sign

fn eq(&self, other: &Sign) -> 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 Serialize for Sign

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Sign

impl Eq for Sign

impl StructuralPartialEq for Sign