Trait Field 

pub trait Field {
    const NAME: &'static str;
    const NAMESPACE: Namespace;
}

XMP field

Required Associated Constants

const NAME: &'static str

XMP field name

const NAMESPACE: Namespace

Set to true if value uses exifEX namespace

If set to true, this field is from Exif 2.21 or later and uses the http://cipa.jp/exif/1.0/ namespace (exifEX). Otherwise, it uses the legacy namespace http://ns.adobe.com/exif/1.0/ (exif).

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl Field for Aperture

const NAME: &'static str = "Aperture"

const NAMESPACE: Namespace = crate::xmp::Namespace::Exif

impl Field for CameraOwnerName

const NAME: &'static str = "CameraOwnerName"

const NAMESPACE: Namespace = crate::xmp::Namespace::ExifEX

impl Field for Creator

const NAME: &'static str = "creator"

const NAMESPACE: Namespace = crate::xmp::Namespace::Dc

impl Field for CreatorTool

const NAME: &'static str = "CreatorTool"

const NAMESPACE: Namespace = crate::xmp::Namespace::Xmp

impl Field for DateTimeOriginal

const NAME: &'static str = "DateTimeOriginal"

const NAMESPACE: Namespace = crate::xmp::Namespace::Exif

impl Field for ExposureTime

const NAME: &'static str = "ExposureTime"

const NAMESPACE: Namespace = crate::xmp::Namespace::Exif

impl Field for FNumber

const NAME: &'static str = "FNumber"

const NAMESPACE: Namespace = crate::xmp::Namespace::Exif

impl Field for FocalLength

const NAME: &'static str = "FocalLength"

const NAMESPACE: Namespace = crate::xmp::Namespace::Exif

impl Field for ISOSpeedRatings

const NAME: &'static str = "ISOSpeedRatings"

const NAMESPACE: Namespace = crate::xmp::Namespace::Exif

impl Field for ImageWidth

const NAME: &'static str = "ImageWidth"

const NAMESPACE: Namespace = crate::xmp::Namespace::Exif

impl Field for LensMake

const NAME: &'static str = "LensMake"

const NAMESPACE: Namespace = crate::xmp::Namespace::Exif

impl Field for LensModel

const NAME: &'static str = "LensModel"

const NAMESPACE: Namespace = crate::xmp::Namespace::Exif

impl Field for Make

const NAME: &'static str = "Make"

const NAMESPACE: Namespace = crate::xmp::Namespace::Tiff

impl Field for Model

const NAME: &'static str = "Model"

const NAMESPACE: Namespace = crate::xmp::Namespace::Tiff

impl Field for Orientation

const NAME: &'static str = "Orientation"

const NAMESPACE: Namespace = crate::xmp::Namespace::Exif

impl Field for PhotographicSensitivity

const NAME: &'static str = "PhotographicSensitivity"

const NAMESPACE: Namespace = crate::xmp::Namespace::ExifEX

impl Field for ThumbnailImageWidth

const NAME: &'static str = "ThumbnailImageWidth"

const NAMESPACE: Namespace = crate::xmp::Namespace::Exif

impl Field for UserComment

const NAME: &'static str = "UserComment"

const NAMESPACE: Namespace = crate::xmp::Namespace::Exif

impl Field for XResolution

const NAME: &'static str = "XResolution"

const NAMESPACE: Namespace = crate::xmp::Namespace::Exif