Struct exr::meta::Requirements

pub struct Requirements { /* fields omitted */ }

A summary of requirements that must be met to read this exr file. Used to determine whether this file can be read by a given reader. It includes the OpenEXR version number. This library aims to support version 2.0.

Implementations

impl Requirements

pub fn is_multilayer(&self) -> bool

Is this file declared to contain multiple layers?

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

Read the value without validating.

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

Without validation, write this instance to the byte stream.

pub fn validate(&self) -> UnitResult

Validate this instance.

Trait Implementations

impl Clone for Requirements

fn clone(&self) -> Requirements

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Requirements

impl Debug for Requirements

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

Formats the value using the given formatter.

impl Eq for Requirements

impl PartialEq<Requirements> for Requirements

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

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

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

This method tests for !=.

impl StructuralEq for Requirements

impl StructuralPartialEq for Requirements