Struct PngHandler 

pub struct PngHandler;

Removal of metadata from PNG images.

Trait Implementations

impl Clone for PngHandler

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PngHandler

impl Debug for PngHandler

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

Formats the value using the given formatter.

impl Default for PngHandler

fn default() -> Self

Returns the “default value” for a type.

impl MetadataHandler for PngHandler

fn name(&self) -> &'static str

Stable identifier, matching Format::id.

fn format(&self) -> Format

The format this handler is responsible for.

fn inspect( &self, input: &[u8], options: &InspectOptions, ) -> Result<MetadataReport>

Report what metadata the file contains, without modifying anything.

fn strip(&self, input: &[u8], options: &StripOptions) -> Result<Stripped>

Produce a sanitised copy.