Struct CameraInfo 

pub struct CameraInfo { /* private fields */ }

Available on crate feature camera only.

Information about a Camera e.g. its name. description amd misc may contain information that may differ from backend to backend. Refer to each backend for details. index is a camera’s index given to it by (usually) the OS usually in the order it is known to the system.

Implementations

impl CameraInfo

pub fn new( human_name: &str, description: &str, misc: &str, index: CameraIndex, ) -> CameraInfo

Create a new CameraInfo.

JS-WASM

This is exported as a constructor for CameraInfo.

pub fn human_name(&self) -> String

Get a reference to the device info’s human readable name.

JS-WASM

This is exported as a get_HumanReadableName.

pub fn set_human_name(&mut self, human_name: &str)

Set the device info’s human name.

JS-WASM

This is exported as a set_HumanReadableName.

pub fn description(&self) -> &str

Get a reference to the device info’s description.

JS-WASM

This is exported as a get_Description.

pub fn set_description(&mut self, description: &str)

Set the device info’s description.

JS-WASM

This is exported as a set_Description.

pub fn misc(&self) -> String

Get a reference to the device info’s misc.

JS-WASM

This is exported as a get_MiscString.

pub fn set_misc(&mut self, misc: &str)

Set the device info’s misc.

JS-WASM

This is exported as a set_MiscString.

pub fn index(&self) -> &CameraIndex

Get a reference to the device info’s index.

JS-WASM

This is exported as a get_Index.

pub fn set_index(&mut self, index: CameraIndex)

Set the device info’s index.

JS-WASM

This is exported as a set_Index.

Trait Implementations

impl Clone for CameraInfo

fn clone(&self) -> CameraInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CameraInfo

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

Formats the value using the given formatter.

impl Display for CameraInfo

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

Formats the value using the given formatter.

impl Hash for CameraInfo

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

where __H: Hasher,

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 PartialEq for CameraInfo

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

fn partial_cmp(&self, other: &CameraInfo) -> 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 Eq for CameraInfo

impl StructuralPartialEq for CameraInfo