Enum CannyStatus 

#[repr(i32)]
pub enum CannyStatus {
    Ok = 0,
    NullPointer = -1,
    InvalidDimensions = -2,
    InputLengthMismatch = -3,
    InvalidThresholds = -4,
}

Variants

Ok = 0

NullPointer = -1

InvalidDimensions = -2

InputLengthMismatch = -3

InvalidThresholds = -4

Trait Implementations

impl Clone for CannyStatus

fn clone(&self) -> CannyStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CannyStatus

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

Formats the value using the given formatter.

impl From<&CannyError> for CannyStatus

fn from(e: &CannyError) -> Self

Converts to this type from the input type.

impl PartialEq for CannyStatus

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

impl Eq for CannyStatus

impl StructuralPartialEq for CannyStatus