Trait Field 

pub unsafe trait Field:
    Copy
    + Send
    + Sized
    + 'static
    + Debug {
    type Raw: Copy + Send + Sized + 'static;
    type StsRaw: Copy + Send + Sized + 'static;
    type TimeRaw: Copy + Send + Sized + 'static;
    type GrRaw: Copy + Send + Sized + 'static;
    type CtrlRaw: Copy + Send + Sized + 'static;
    type __StsPad: Copy + Send + Sized + 'static + Debug;
    type __TimePad: Copy + Send + Sized + 'static + Debug;
    type __GrPad: Copy + Send + Sized + 'static + Debug;
    type __CtrlPad: Copy + Send + Sized + 'static + Debug;

    const ID: FieldId;
}

Field of the channel.

Safety

Should be implemented only for types supported by channel access.

Required Associated Constants

const ID: FieldId

Field type identifier.

Required Associated Types

type Raw: Copy + Send + Sized + 'static

Raw field structure.

type StsRaw: Copy + Send + Sized + 'static

type TimeRaw: Copy + Send + Sized + 'static

type GrRaw: Copy + Send + Sized + 'static

type CtrlRaw: Copy + Send + Sized + 'static

type __StsPad: Copy + Send + Sized + 'static + Debug

type __TimePad: Copy + Send + Sized + 'static + Debug

type __GrPad: Copy + Send + Sized + 'static + Debug

type __CtrlPad: Copy + Send + Sized + 'static + Debug

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.

Implementations on Foreign Types

impl Field for f32

const ID: FieldId = FieldId::Float

type Raw = f32

type StsRaw = dbr_sts_float

type TimeRaw = dbr_time_float

type GrRaw = dbr_gr_float

type CtrlRaw = dbr_ctrl_float

type __StsPad = ()

type __TimePad = ()

type __GrPad = ()

type __CtrlPad = ()

impl Field for f64

const ID: FieldId = FieldId::Double

type Raw = f64

type StsRaw = dbr_sts_double

type TimeRaw = dbr_time_double

type GrRaw = dbr_gr_double

type CtrlRaw = dbr_ctrl_double

type __StsPad = [MaybeUninit<u8>; 4]

type __TimePad = [MaybeUninit<u8>; 4]

type __GrPad = ()

type __CtrlPad = ()

impl Field for i16

const ID: FieldId = FieldId::Short

type Raw = i16

type StsRaw = dbr_sts_short

type TimeRaw = dbr_time_short

type GrRaw = dbr_gr_short

type CtrlRaw = dbr_ctrl_short

type __StsPad = ()

type __TimePad = [MaybeUninit<u8>; 2]

type __GrPad = ()

type __CtrlPad = ()

impl Field for i32

const ID: FieldId = FieldId::Long

type Raw = i32

type StsRaw = dbr_sts_long

type TimeRaw = dbr_time_long

type GrRaw = dbr_gr_long

type CtrlRaw = dbr_ctrl_long

type __StsPad = ()

type __TimePad = ()

type __GrPad = ()

type __CtrlPad = ()

impl Field for u8

const ID: FieldId = FieldId::Char

type Raw = u8

type StsRaw = dbr_sts_char

type TimeRaw = dbr_time_char

type GrRaw = dbr_gr_char

type CtrlRaw = dbr_ctrl_char

type __StsPad = [MaybeUninit<u8>; 1]

type __TimePad = [MaybeUninit<u8>; 3]

type __GrPad = [MaybeUninit<u8>; 1]

type __CtrlPad = [MaybeUninit<u8>; 1]

Implementors

impl Field for EpicsEnum

const ID: FieldId = FieldId::Enum

type Raw = u16

type StsRaw = dbr_sts_enum

type TimeRaw = dbr_time_enum

type GrRaw = dbr_gr_enum

type CtrlRaw = dbr_ctrl_enum

type __StsPad = ()

type __TimePad = [MaybeUninit<u8>; 2]

type __GrPad = ()

type __CtrlPad = ()

impl Field for EpicsString

const ID: FieldId = FieldId::String

type Raw = [i8; 40]

type StsRaw = dbr_sts_string

type TimeRaw = dbr_time_string

type GrRaw = dbr_sts_string

type CtrlRaw = dbr_sts_string

type __StsPad = ()

type __TimePad = ()

type __GrPad = ()

type __CtrlPad = ()