Enum exr::meta::attribute::SampleType

pub enum SampleType {
    U32,
    F16,
    F32,
}

The type of samples in this channel.

Variants

U32

This channel contains 32-bit unsigned int values.

F16

This channel contains 16-bit float values.

F32

This channel contains 32-bit float values.

Implementations

impl SampleType

pub fn bytes_per_sample(&self) -> usize

How many bytes a single sample takes up.

pub fn byte_size() -> usize

Number of bytes this would consume in an exr file.

pub fn write<W: Write>(&self, write: &mut W) -> UnitResult

Without validation, write this instance to the byte stream.

pub fn read<R: Read>(read: &mut R) -> Result<Self>

Read the value without validating.

Trait Implementations

impl Clone for SampleType

fn clone(&self) -> SampleType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SampleType

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

Formats the value using the given formatter.

impl Hash for SampleType

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 PartialEq for SampleType

fn eq(&self, other: &SampleType) -> 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 Copy for SampleType

impl Eq for SampleType

impl StructuralPartialEq for SampleType