Struct exr::image::read::any_channels::ReadAnyChannels

pub struct ReadAnyChannels<ReadSamples> {
    pub read_samples: ReadSamples,
}

A template that creates an AnyChannelsReader for each layer in the image. This loads all channels for each layer. The ReadSamples can, for example, be [ReadFlatSamples] or [ReadAllLevels].

Fields

read_samples: ReadSamples

The sample reading specification

Trait Implementations

impl<ReadSamples: Clone> Clone for ReadAnyChannels<ReadSamples>

fn clone(&self) -> ReadAnyChannels<ReadSamples>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<ReadSamples: Debug> Debug for ReadAnyChannels<ReadSamples>

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

Formats the value using the given formatter.

impl<ReadSamples: PartialEq> PartialEq<ReadAnyChannels<ReadSamples>> for ReadAnyChannels<ReadSamples>

fn eq(&self, other: &ReadAnyChannels<ReadSamples>) -> 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<'s, S: 's + ReadSamples> ReadChannels<'s> for ReadAnyChannels<S>

type Reader = AnyChannelsReader<<S as ReadSamples>::Reader>

The type of the temporary channels reader

fn create_channels_reader(&self, header: &Header) -> Result<Self::Reader>

Create a single reader for all channels of a specific layer

fn first_valid_layer(self) -> ReadFirstValidLayer<Self>where Self: Sized,

Read only the first layer which meets the previously specified requirements For example, skips layers with deep data, if specified earlier. Aborts if the image contains no layers.

fn all_layers(self) -> ReadAllLayers<Self>where Self: Sized,

Reads all layers, including an empty list. Aborts if any of the layers are invalid, even if only one of the layers contains unexpected data.

impl<ReadSamples: Eq> Eq for ReadAnyChannels<ReadSamples>

impl<ReadSamples> StructuralEq for ReadAnyChannels<ReadSamples>

impl<ReadSamples> StructuralPartialEq for ReadAnyChannels<ReadSamples>