Enum CaptureErrorCode 

#[repr(C)]
pub enum CaptureErrorCode {
    PermissionDenied = 0,
    DeviceUnavailable = 1,
    DeviceLost = 2,
    Unsupported = 3,
    Internal = 4,
}

Why a capture stream failed (StreamState::Error).

Variants

PermissionDenied = 0

The user denied (or hasn’t granted) camera permission.

DeviceUnavailable = 1

No camera matched the requested CameraFacing.

DeviceLost = 2

The device disappeared mid-capture (unplugged / claimed).

Unsupported = 3

The requested format / resolution isn’t supported.

Internal = 4

A platform error not covered above.

Trait Implementations

impl Clone for CaptureErrorCode

fn clone(&self) -> CaptureErrorCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CaptureErrorCode

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

Formats the value using the given formatter.

impl Hash for CaptureErrorCode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for CaptureErrorCode

fn cmp(&self, other: &CaptureErrorCode) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for CaptureErrorCode

fn eq(&self, other: &CaptureErrorCode) -> 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 PartialOrd for CaptureErrorCode

fn partial_cmp(&self, other: &CaptureErrorCode) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for CaptureErrorCode

impl Eq for CaptureErrorCode

impl StructuralPartialEq for CaptureErrorCode