Struct EmbeddedMetadata 

#[non_exhaustive]
pub struct EmbeddedMetadata {
    pub exif: Option<Arc<[u8]>>,
    pub xmp: Option<Arc<[u8]>>,
}

Embedded non-color metadata from the image file.

Groups metadata blobs (EXIF, XMP) that are carried through decode/encode for roundtrip preservation but don’t affect pixel interpretation.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

exif: Option<Arc<[u8]>>

Embedded EXIF metadata.

xmp: Option<Arc<[u8]>>

Embedded XMP metadata.

Implementations

impl EmbeddedMetadata

pub fn with_exif(self, exif: impl Into<Arc<[u8]>>) -> Self

Set the EXIF metadata.

Accepts Vec<u8>, &[u8], or Arc<[u8]>.

pub fn with_xmp(self, xmp: impl Into<Arc<[u8]>>) -> Self

Set the XMP metadata.

Accepts Vec<u8>, &[u8], or Arc<[u8]>.

pub fn is_empty(&self) -> bool

Whether any metadata is present.

Trait Implementations

impl Clone for EmbeddedMetadata

fn clone(&self) -> EmbeddedMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EmbeddedMetadata

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

Formats the value using the given formatter.

impl Default for EmbeddedMetadata

fn default() -> EmbeddedMetadata

Returns the “default value” for a type.

impl PartialEq for EmbeddedMetadata

fn eq(&self, other: &EmbeddedMetadata) -> 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 StructuralPartialEq for EmbeddedMetadata