Trait ExternalField 

pub trait ExternalField<const I: u8>: NativeElement {
    type Type;

    const FIELD: ExternalFieldData<Self, I>;
}

A field that is not actually there. It’s only visible in the docs.

Required Associated Constants

const FIELD: ExternalFieldData<Self, I>

Required Associated Types

type Type

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 ExternalField<0> for PageElem

const FIELD: ExternalFieldData<Self, 0u8>

type Type = Paper

impl ExternalField<0> for ScaleElem

const FIELD: ExternalFieldData<Self, 0u8>

type Type = Smart<ScaleAmount>

impl ExternalField<0> for CircleElem

const FIELD: ExternalFieldData<Self, 0u8>

type Type = Length

impl ExternalField<0> for SquareElem

const FIELD: ExternalFieldData<Self, 0u8>

type Type = Smart<Length>

impl ExternalField<2> for GridElem

const FIELD: ExternalFieldData<Self, 2u8>

type Type = TrackSizings

impl ExternalField<2> for TableElem

const FIELD: ExternalFieldData<Self, 2u8>

type Type = TrackSizings

impl ExternalField<3> for MatElem

const FIELD: ExternalFieldData<Self, 3u8>

type Type = Rel

impl ExternalField<4> for PadElem

const FIELD: ExternalFieldData<Self, 4u8>

type Type = Rel

impl ExternalField<5> for PadElem

const FIELD: ExternalFieldData<Self, 5u8>

type Type = Rel

impl ExternalField<6> for PadElem

const FIELD: ExternalFieldData<Self, 6u8>

type Type = Rel

impl ExternalField<8> for BlockElem

const FIELD: ExternalFieldData<Self, 8u8>

type Type = Spacing

impl ExternalField<17> for PageElem

const FIELD: ExternalFieldData<Self, 17u8>

type Type = Content

impl ExternalField<32> for TextElem

const FIELD: ExternalFieldData<Self, 32u8>

type Type = Content