Enum CandidateState 

#[repr(u8)]
pub enum CandidateState {
    Empty = 0,
    Active = 1,
    FailedDecode = 2,
    Valid = 3,
}

The lifecycle state of a candidate in the detection pipeline.

Variants

Empty = 0

No candidate at this index.

Active = 1

Quad vertices have been extracted.

FailedDecode = 2

Failed to decode the marker payload.

Valid = 3

Successfully decoded and mathematically verified.

Trait Implementations

impl Clone for CandidateState

fn clone(&self) -> CandidateState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CandidateState

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

Formats the value using the given formatter.

impl Default for CandidateState

fn default() -> CandidateState

Returns the “default value” for a type.

impl PartialEq for CandidateState

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

impl Eq for CandidateState

impl StructuralPartialEq for CandidateState