Struct ExifEntry 

pub struct ExifEntry<'a> {
    pub ifd: IfdIndex,
    pub tag: TagOrCode,
    pub value: &'a EntryValue,
}

Eager view into a single Exif entry. Yielded by crate::Exif::iter and designed to be cheap to copy: the value is a borrow into the parent crate::Exif.

Why pub fields instead of getters?

ifd, tag, and value are independent — there is no cross-field invariant to enforce. The Rust idiom for plain data carriers (cf. std::ops::Range) is pub fields. The lazy yield type crate::ExifIterEntry uses private fields because it carries a value xor error invariant.

Fields

ifd: IfdIndex

tag: TagOrCode

value: &'a EntryValue

Trait Implementations

impl<'a> Clone for ExifEntry<'a>

fn clone(&self) -> ExifEntry<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ExifEntry<'a>

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

Formats the value using the given formatter.

impl<'a> Copy for ExifEntry<'a>