Trait EtherCrabWireWrite

pub trait EtherCrabWireWrite {
    // Required methods
    fn pack_to_slice_unchecked<'buf>(&self, buf: &'buf mut [u8]) -> &'buf [u8] ⓘ;
    fn packed_len(&self) -> usize;

    // Provided method
    fn pack_to_slice<'buf>(
        &self,
        buf: &'buf mut [u8],
    ) -> Result<&'buf [u8], WireError> { ... }
}

Expand description

A type to be sent/received on the wire, according to EtherCAT spec rules (packed bits, little endian).

This trait is derivable.

Required Methods§

fn pack_to_slice_unchecked<'buf>(&self, buf: &'buf mut [u8]) -> &'buf [u8] ⓘ

Pack the type and write it into the beginning of buf.

§Panics

This method must panic if buf is too short to hold the packed data.

fn packed_len(&self) -> usize

Get the length in bytes of this item when packed.

Provided Methods§

fn pack_to_slice<'buf>( &self, buf: &'buf mut [u8], ) -> Result<&'buf [u8], WireError>

Pack the type and write it into the beginning of buf.

The default implementation of this method will return an error if the buffer is not long enough.

Implementations on Foreign Types§

impl EtherCrabWireWrite for &[u8]

fn pack_to_slice_unchecked<'buf>(&self, buf: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn packed_len(&self) -> usize

impl EtherCrabWireWrite for bool

fn pack_to_slice_unchecked<'buf>(&self, buf: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn packed_len(&self) -> usize

impl EtherCrabWireWrite for f32

fn pack_to_slice_unchecked<'buf>(&self, buf: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn pack_to_slice<'buf>( &self, buf: &'buf mut [u8], ) -> Result<&'buf [u8], WireError>

fn packed_len(&self) -> usize

impl EtherCrabWireWrite for f64

fn pack_to_slice_unchecked<'buf>(&self, buf: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn pack_to_slice<'buf>( &self, buf: &'buf mut [u8], ) -> Result<&'buf [u8], WireError>

fn packed_len(&self) -> usize

impl EtherCrabWireWrite for i8

fn pack_to_slice_unchecked<'buf>(&self, buf: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn pack_to_slice<'buf>( &self, buf: &'buf mut [u8], ) -> Result<&'buf [u8], WireError>

fn packed_len(&self) -> usize

impl EtherCrabWireWrite for i16

fn pack_to_slice_unchecked<'buf>(&self, buf: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn pack_to_slice<'buf>( &self, buf: &'buf mut [u8], ) -> Result<&'buf [u8], WireError>

fn packed_len(&self) -> usize

impl EtherCrabWireWrite for i32

fn pack_to_slice_unchecked<'buf>(&self, buf: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn pack_to_slice<'buf>( &self, buf: &'buf mut [u8], ) -> Result<&'buf [u8], WireError>

fn packed_len(&self) -> usize

impl EtherCrabWireWrite for i64

fn pack_to_slice_unchecked<'buf>(&self, buf: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn pack_to_slice<'buf>( &self, buf: &'buf mut [u8], ) -> Result<&'buf [u8], WireError>

fn packed_len(&self) -> usize

impl EtherCrabWireWrite for u8

fn pack_to_slice_unchecked<'buf>(&self, buf: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn pack_to_slice<'buf>( &self, buf: &'buf mut [u8], ) -> Result<&'buf [u8], WireError>

fn packed_len(&self) -> usize

impl EtherCrabWireWrite for u16

fn pack_to_slice_unchecked<'buf>(&self, buf: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn pack_to_slice<'buf>( &self, buf: &'buf mut [u8], ) -> Result<&'buf [u8], WireError>

fn packed_len(&self) -> usize

impl EtherCrabWireWrite for u32

fn pack_to_slice_unchecked<'buf>(&self, buf: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn pack_to_slice<'buf>( &self, buf: &'buf mut [u8], ) -> Result<&'buf [u8], WireError>

fn packed_len(&self) -> usize

impl EtherCrabWireWrite for u64

fn pack_to_slice_unchecked<'buf>(&self, buf: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn pack_to_slice<'buf>( &self, buf: &'buf mut [u8], ) -> Result<&'buf [u8], WireError>

fn packed_len(&self) -> usize

impl EtherCrabWireWrite for ()

fn pack_to_slice_unchecked<'buf>(&self, _buf: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn packed_len(&self) -> usize

impl<T0> EtherCrabWireWrite for (T0,)
where T0: EtherCrabWireWrite,

fn pack_to_slice_unchecked<'buf>(&self, orig: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn packed_len(&self) -> usize

impl<T0, T1> EtherCrabWireWrite for (T0, T1)
where T0: EtherCrabWireWrite, T1: EtherCrabWireWrite,

fn pack_to_slice_unchecked<'buf>(&self, orig: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn packed_len(&self) -> usize

impl<T0, T1, T2> EtherCrabWireWrite for (T0, T1, T2)
where T0: EtherCrabWireWrite, T1: EtherCrabWireWrite, T2: EtherCrabWireWrite,

fn pack_to_slice_unchecked<'buf>(&self, orig: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn packed_len(&self) -> usize

impl<T0, T1, T2, T3> EtherCrabWireWrite for (T0, T1, T2, T3)
where T0: EtherCrabWireWrite, T1: EtherCrabWireWrite, T2: EtherCrabWireWrite, T3: EtherCrabWireWrite,

fn pack_to_slice_unchecked<'buf>(&self, orig: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn packed_len(&self) -> usize

impl<T0, T1, T2, T3, T4> EtherCrabWireWrite for (T0, T1, T2, T3, T4)
where T0: EtherCrabWireWrite, T1: EtherCrabWireWrite, T2: EtherCrabWireWrite, T3: EtherCrabWireWrite, T4: EtherCrabWireWrite,

fn pack_to_slice_unchecked<'buf>(&self, orig: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn packed_len(&self) -> usize

impl<T0, T1, T2, T3, T4, T5> EtherCrabWireWrite for (T0, T1, T2, T3, T4, T5)
where T0: EtherCrabWireWrite, T1: EtherCrabWireWrite, T2: EtherCrabWireWrite, T3: EtherCrabWireWrite, T4: EtherCrabWireWrite, T5: EtherCrabWireWrite,

fn pack_to_slice_unchecked<'buf>(&self, orig: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn packed_len(&self) -> usize

impl<T0, T1, T2, T3, T4, T5, T6> EtherCrabWireWrite for (T0, T1, T2, T3, T4, T5, T6)
where T0: EtherCrabWireWrite, T1: EtherCrabWireWrite, T2: EtherCrabWireWrite, T3: EtherCrabWireWrite, T4: EtherCrabWireWrite, T5: EtherCrabWireWrite, T6: EtherCrabWireWrite,

fn pack_to_slice_unchecked<'buf>(&self, orig: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn packed_len(&self) -> usize

impl<T0, T1, T2, T3, T4, T5, T6, T7> EtherCrabWireWrite for (T0, T1, T2, T3, T4, T5, T6, T7)
where T0: EtherCrabWireWrite, T1: EtherCrabWireWrite, T2: EtherCrabWireWrite, T3: EtherCrabWireWrite, T4: EtherCrabWireWrite, T5: EtherCrabWireWrite, T6: EtherCrabWireWrite, T7: EtherCrabWireWrite,

fn pack_to_slice_unchecked<'buf>(&self, orig: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn packed_len(&self) -> usize

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8> EtherCrabWireWrite for (T0, T1, T2, T3, T4, T5, T6, T7, T8)
where T0: EtherCrabWireWrite, T1: EtherCrabWireWrite, T2: EtherCrabWireWrite, T3: EtherCrabWireWrite, T4: EtherCrabWireWrite, T5: EtherCrabWireWrite, T6: EtherCrabWireWrite, T7: EtherCrabWireWrite, T8: EtherCrabWireWrite,

fn pack_to_slice_unchecked<'buf>(&self, orig: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn packed_len(&self) -> usize

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9> EtherCrabWireWrite for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9)
where T0: EtherCrabWireWrite, T1: EtherCrabWireWrite, T2: EtherCrabWireWrite, T3: EtherCrabWireWrite, T4: EtherCrabWireWrite, T5: EtherCrabWireWrite, T6: EtherCrabWireWrite, T7: EtherCrabWireWrite, T8: EtherCrabWireWrite, T9: EtherCrabWireWrite,

fn pack_to_slice_unchecked<'buf>(&self, orig: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn packed_len(&self) -> usize

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> EtherCrabWireWrite for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)
where T0: EtherCrabWireWrite, T1: EtherCrabWireWrite, T2: EtherCrabWireWrite, T3: EtherCrabWireWrite, T4: EtherCrabWireWrite, T5: EtherCrabWireWrite, T6: EtherCrabWireWrite, T7: EtherCrabWireWrite, T8: EtherCrabWireWrite, T9: EtherCrabWireWrite, T10: EtherCrabWireWrite,

fn pack_to_slice_unchecked<'buf>(&self, orig: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn packed_len(&self) -> usize

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> EtherCrabWireWrite for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
where T0: EtherCrabWireWrite, T1: EtherCrabWireWrite, T2: EtherCrabWireWrite, T3: EtherCrabWireWrite, T4: EtherCrabWireWrite, T5: EtherCrabWireWrite, T6: EtherCrabWireWrite, T7: EtherCrabWireWrite, T8: EtherCrabWireWrite, T9: EtherCrabWireWrite, T10: EtherCrabWireWrite, T11: EtherCrabWireWrite,

fn pack_to_slice_unchecked<'buf>(&self, orig: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn packed_len(&self) -> usize

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> EtherCrabWireWrite for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12)
where T0: EtherCrabWireWrite, T1: EtherCrabWireWrite, T2: EtherCrabWireWrite, T3: EtherCrabWireWrite, T4: EtherCrabWireWrite, T5: EtherCrabWireWrite, T6: EtherCrabWireWrite, T7: EtherCrabWireWrite, T8: EtherCrabWireWrite, T9: EtherCrabWireWrite, T10: EtherCrabWireWrite, T11: EtherCrabWireWrite, T12: EtherCrabWireWrite,

fn pack_to_slice_unchecked<'buf>(&self, orig: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn packed_len(&self) -> usize

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> EtherCrabWireWrite for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13)
where T0: EtherCrabWireWrite, T1: EtherCrabWireWrite, T2: EtherCrabWireWrite, T3: EtherCrabWireWrite, T4: EtherCrabWireWrite, T5: EtherCrabWireWrite, T6: EtherCrabWireWrite, T7: EtherCrabWireWrite, T8: EtherCrabWireWrite, T9: EtherCrabWireWrite, T10: EtherCrabWireWrite, T11: EtherCrabWireWrite, T12: EtherCrabWireWrite, T13: EtherCrabWireWrite,

fn pack_to_slice_unchecked<'buf>(&self, orig: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn packed_len(&self) -> usize

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> EtherCrabWireWrite for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14)
where T0: EtherCrabWireWrite, T1: EtherCrabWireWrite, T2: EtherCrabWireWrite, T3: EtherCrabWireWrite, T4: EtherCrabWireWrite, T5: EtherCrabWireWrite, T6: EtherCrabWireWrite, T7: EtherCrabWireWrite, T8: EtherCrabWireWrite, T9: EtherCrabWireWrite, T10: EtherCrabWireWrite, T11: EtherCrabWireWrite, T12: EtherCrabWireWrite, T13: EtherCrabWireWrite, T14: EtherCrabWireWrite,

fn pack_to_slice_unchecked<'buf>(&self, orig: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn packed_len(&self) -> usize

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> EtherCrabWireWrite for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15)
where T0: EtherCrabWireWrite, T1: EtherCrabWireWrite, T2: EtherCrabWireWrite, T3: EtherCrabWireWrite, T4: EtherCrabWireWrite, T5: EtherCrabWireWrite, T6: EtherCrabWireWrite, T7: EtherCrabWireWrite, T8: EtherCrabWireWrite, T9: EtherCrabWireWrite, T10: EtherCrabWireWrite, T11: EtherCrabWireWrite, T12: EtherCrabWireWrite, T13: EtherCrabWireWrite, T14: EtherCrabWireWrite, T15: EtherCrabWireWrite,

fn pack_to_slice_unchecked<'buf>(&self, orig: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn packed_len(&self) -> usize

impl<T> EtherCrabWireWrite for &T
where T: EtherCrabWireWrite,

fn pack_to_slice_unchecked<'buf>(&self, buf: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn packed_len(&self) -> usize

impl<const N: usize> EtherCrabWireWrite for [u8; N]

fn pack_to_slice_unchecked<'buf>(&self, buf: &'buf mut [u8]) -> &'buf [u8] ⓘ

fn packed_len(&self) -> usize

Implementors§

impl EtherCrabWireWrite for SubDeviceState