Enum google_api_proto::google::cloud::datalabeling::v1beta1::label_image_request::Feature

#[repr(i32)]
pub enum Feature {
    Unspecified = 0,
    Classification = 1,
    BoundingBox = 2,
    OrientedBoundingBox = 6,
    BoundingPoly = 3,
    Polyline = 4,
    Segmentation = 5,
}

Image labeling task feature.

Variants

Unspecified = 0

Classification = 1

Label whole image with one or more of labels.

BoundingBox = 2

Label image with bounding boxes for labels.

OrientedBoundingBox = 6

Label oriented bounding box. The box does not have to be parallel to horizontal line.

BoundingPoly = 3

Label images with bounding poly. A bounding poly is a plane figure that is bounded by a finite chain of straight line segments closing in a loop.

Polyline = 4

Label images with polyline. Polyline is formed by connected line segments which are not in closed form.

Segmentation = 5

Label images with segmentation. Segmentation is different from bounding poly since it is more fine-grained, pixel level annotation.

Implementations

impl Feature

pub fn is_valid(value: i32) -> bool

Returns true if value is a variant of Feature.

pub fn from_i32(value: i32) -> Option<Feature>

👎Deprecated: Use the TryFrom<i32> implementation instead

Converts an i32 to a Feature, or None if value is not a valid variant.

impl Feature

pub fn as_str_name(&self) -> &'static str

String value of the enum field names used in the ProtoBuf definition.

The values are not transformed in any way and thus are considered stable (if the ProtoBuf definition does not change) and safe for programmatic use.

pub fn from_str_name(value: &str) -> Option<Self>

Creates an enum from field names used in the ProtoBuf definition.

Trait Implementations

impl Clone for Feature

fn clone(&self) -> Feature

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Feature

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

Formats the value using the given formatter.

impl Default for Feature

fn default() -> Feature

Returns the “default value” for a type.

impl From<Feature> for i32

fn from(value: Feature) -> i32

Converts to this type from the input type.

impl Hash for Feature

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 Feature

fn cmp(&self, other: &Feature) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for Feature

fn eq(&self, other: &Feature) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Feature

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl TryFrom<i32> for Feature

type Error = UnknownEnumValue

The type returned in the event of a conversion error.

fn try_from(value: i32) -> Result<Feature, UnknownEnumValue>

Performs the conversion.

impl Copy for Feature

impl Eq for Feature

impl StructuralPartialEq for Feature