Struct Capabilities 

pub struct Capabilities(pub HashMap<PathBuf, Formats>);

A map of device paths to available formats.

It serializes like this since JSON only supports string keys:

{
  "/dev/video0": {
    "YUYV": [
      {
        "resolution": [640, 480],
        "intervals": [
          [1, 30]
        ]
      }
    ]
  }
}

Tuple Fields

0: HashMap<PathBuf, Formats>

Trait Implementations

impl Clone for Capabilities

fn clone(&self) -> Capabilities

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Capabilities

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

Formats the value using the given formatter.

impl PartialEq for Capabilities

fn eq(&self, other: &Capabilities) -> 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 Eq for Capabilities

impl StructuralPartialEq for Capabilities