Enum DataMemberValue

pub enum DataMemberValue {
    U8(u8),
    U16(u16),
    U32(u32),
    String(String),
}

Data member value for tag dependencies ExifTool: DataMember mechanism for inter-tag dependencies

Variants

U8(u8)

U16(u16)

U32(u32)

String(String)

Implementations

impl DataMemberValue

pub fn as_u16(&self) -> Option<u16>

pub fn as_u32(&self) -> Option<u32>

pub fn as_usize(&self) -> Option<usize>

Trait Implementations

impl Clone for DataMemberValue

fn clone(&self) -> DataMemberValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DataMemberValue

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

Formats the value using the given formatter.

impl PartialEq for DataMemberValue

fn eq(&self, other: &DataMemberValue) -> 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 DataMemberValue