Trait DataSource

pub trait DataSource {
    // Required method
    fn len(&self) -> usize;

    // Provided method
    fn is_empty(&self) -> bool { ... }
}

Required Methods

fn len(&self) -> usize

Length of the serialized data

Provided Methods

fn is_empty(&self) -> bool

Implementations on Foreign Types

impl DataSource for ()

fn len(&self) -> usize

fn is_empty(&self) -> bool

impl DataSource for [&dyn DataSource]

fn len(&self) -> usize

fn is_empty(&self) -> bool

impl DataSource for [u8]

fn len(&self) -> usize

fn is_empty(&self) -> bool

impl<A: DataSource, B: DataSource> DataSource for (A, B)

fn len(&self) -> usize

fn is_empty(&self) -> bool

impl<A: DataSource, B: DataSource, C: DataSource> DataSource for (A, B, C)

fn len(&self) -> usize

fn is_empty(&self) -> bool

impl<A: DataSource, B: DataSource, C: DataSource, D: DataSource> DataSource for (A, B, C, D)

fn len(&self) -> usize

fn is_empty(&self) -> bool

impl<A: DataSource, B: DataSource, C: DataSource, D: DataSource, E: DataSource> DataSource for (A, B, C, D, E)

fn len(&self) -> usize

fn is_empty(&self) -> bool

impl<A: DataSource, B: DataSource, C: DataSource, D: DataSource, E: DataSource, F: DataSource> DataSource for (A, B, C, D, E, F)

fn len(&self) -> usize

fn is_empty(&self) -> bool

impl<A: DataSource, B: DataSource, C: DataSource, D: DataSource, E: DataSource, F: DataSource, G: DataSource> DataSource for (A, B, C, D, E, F, G)

fn len(&self) -> usize

fn is_empty(&self) -> bool

impl<A: DataSource, B: DataSource, C: DataSource, D: DataSource, E: DataSource, F: DataSource, G: DataSource, H: DataSource> DataSource for (A, B, C, D, E, F, G, H)

fn len(&self) -> usize

fn is_empty(&self) -> bool

impl<A: DataSource, B: DataSource, C: DataSource, D: DataSource, E: DataSource, F: DataSource, G: DataSource, H: DataSource, I: DataSource> DataSource for (A, B, C, D, E, F, G, H, I)

fn len(&self) -> usize

fn is_empty(&self) -> bool

impl<A: DataSource, B: DataSource, C: DataSource, D: DataSource, E: DataSource, F: DataSource, G: DataSource, H: DataSource, I: DataSource, J: DataSource> DataSource for (A, B, C, D, E, F, G, H, I, J)

fn len(&self) -> usize

fn is_empty(&self) -> bool

impl<A: DataSource, B: DataSource, C: DataSource, D: DataSource, E: DataSource, F: DataSource, G: DataSource, H: DataSource, I: DataSource, J: DataSource, K: DataSource> DataSource for (A, B, C, D, E, F, G, H, I, J, K)

fn len(&self) -> usize

fn is_empty(&self) -> bool

impl<A: DataSource, B: DataSource, C: DataSource, D: DataSource, E: DataSource, F: DataSource, G: DataSource, H: DataSource, I: DataSource, J: DataSource, K: DataSource, L: DataSource> DataSource for (A, B, C, D, E, F, G, H, I, J, K, L)

fn len(&self) -> usize

fn is_empty(&self) -> bool

impl<A: DataSource, B: DataSource, C: DataSource, D: DataSource, E: DataSource, F: DataSource, G: DataSource, H: DataSource, I: DataSource, J: DataSource, K: DataSource, L: DataSource, M: DataSource> DataSource for (A, B, C, D, E, F, G, H, I, J, K, L, M)

fn len(&self) -> usize

fn is_empty(&self) -> bool

impl<A: DataSource, B: DataSource, C: DataSource, D: DataSource, E: DataSource, F: DataSource, G: DataSource, H: DataSource, I: DataSource, J: DataSource, K: DataSource, L: DataSource, M: DataSource, N: DataSource> DataSource for (A, B, C, D, E, F, G, H, I, J, K, L, M, N)

fn len(&self) -> usize

fn is_empty(&self) -> bool

impl<A: DataSource, B: DataSource, C: DataSource, D: DataSource, E: DataSource, F: DataSource, G: DataSource, H: DataSource, I: DataSource, J: DataSource, K: DataSource, L: DataSource, M: DataSource, N: DataSource, O: DataSource> DataSource for (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O)

fn len(&self) -> usize

fn is_empty(&self) -> bool

impl<A: DataSource, B: DataSource, C: DataSource, D: DataSource, E: DataSource, F: DataSource, G: DataSource, H: DataSource, I: DataSource, J: DataSource, K: DataSource, L: DataSource, M: DataSource, N: DataSource, O: DataSource, P: DataSource> DataSource for (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P)

fn len(&self) -> usize

fn is_empty(&self) -> bool

impl<I: DataSource> DataSource for Option<I>

fn len(&self) -> usize

fn is_empty(&self) -> bool

impl<T: DataSource + ?Sized> DataSource for &T

fn len(&self) -> usize

fn is_empty(&self) -> bool

impl<W: Writer> DataSource for [&dyn DataStream<W>]

fn len(&self) -> usize

fn is_empty(&self) -> bool

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

fn len(&self) -> usize

fn is_empty(&self) -> bool

Implementors

impl<D: DataSource> DataSource for CommandBuilder<D>

impl<S: DataSource> DataSource for Tlv<S>