Struct Tag 

pub struct Tag {
    pub id: TagId,
    pub name: String,
    pub description: String,
    pub group: TagGroup,
    pub raw_value: Value,
    pub print_value: String,
    pub priority: i32,
}

A resolved metadata tag with its value and metadata.

Fields

id: TagId

Tag identifier (numeric for EXIF/IPTC, string key for XMP)

name: String

Canonical tag name (e.g., “ExposureTime”, “Artist”, “GPSLatitude”)

description: String

Human-readable description

group: TagGroup

Group hierarchy

raw_value: Value

The raw value

print_value: String

Human-readable print conversion of the value

priority: i32

Priority for conflict resolution (higher wins)

Implementations

impl Tag

pub fn display_value(&self, numeric: bool) -> String

Get the display value respecting the print_conv option. When numeric is true (-n flag), returns the raw value. When numeric is false, returns the print-converted value.

Trait Implementations

impl Clone for Tag

fn clone(&self) -> Tag

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Tag

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

Formats the value using the given formatter.