Enum ItemSemantic 

#[non_exhaustive]
pub enum ItemSemantic {
    Primary,
    GainMap,
    DepthMap,
    ConfidenceMap,
    Other(String),
}

Semantic role of an item in a GContainer directory.

These correspond to Item:Semantic values in the XMP Container:Directory. Used by Ultra HDR, Android Dynamic Depth Format, and Google Camera output.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Primary

Primary image ("Primary").

GainMap

HDR gain map ("GainMap").

DepthMap

Depth map ("DepthMap").

ConfidenceMap

Confidence / quality map for depth ("ConfidenceMap").

Other(String)

Unrecognized or vendor-specific semantic.

Implementations

impl ItemSemantic

pub fn from_xmp(s: &str) -> Self

Parse from XMP Item:Semantic attribute value.

pub fn as_xmp_str(&self) -> &str

XMP-facing string representation.

Trait Implementations

impl Clone for ItemSemantic

fn clone(&self) -> ItemSemantic

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ItemSemantic

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

Formats the value using the given formatter.

impl Eq for ItemSemantic

impl PartialEq for ItemSemantic

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ItemSemantic