Trait postcard::experimental::max_size::MaxSize

pub trait MaxSize {
    const POSTCARD_MAX_SIZE: usize;
}

Available on crate feature experimental-derive only.

This trait is used to enforce the maximum size required to store the serialization of a given type.

Required Associated Constants

const POSTCARD_MAX_SIZE: usize

The maximum possible size that the serialization of this type can have, in bytes.

Implementations on Foreign Types

impl<A: MaxSize> MaxSize for (A,)

const POSTCARD_MAX_SIZE: usize = A::POSTCARD_MAX_SIZE

impl MaxSize for usize

const POSTCARD_MAX_SIZE: usize = 10usize

impl MaxSize for isize

const POSTCARD_MAX_SIZE: usize = 10usize

impl<T: MaxSize> MaxSize for Option<T>

const POSTCARD_MAX_SIZE: usize = _

impl MaxSize for NonZeroU16

const POSTCARD_MAX_SIZE: usize = 3usize

impl MaxSize for u16

const POSTCARD_MAX_SIZE: usize = 3usize

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

const POSTCARD_MAX_SIZE: usize = _

impl MaxSize for u128

const POSTCARD_MAX_SIZE: usize = 19usize

impl MaxSize for NonZeroU32

const POSTCARD_MAX_SIZE: usize = 5usize

impl MaxSize for ()

const POSTCARD_MAX_SIZE: usize = 0usize

impl MaxSize for NonZeroUsize

const POSTCARD_MAX_SIZE: usize = 10usize

impl MaxSize for NonZeroU64

const POSTCARD_MAX_SIZE: usize = 10usize

impl<const N: usize> MaxSize for String<N>

Available on crate feature heapless only.

const POSTCARD_MAX_SIZE: usize = _

impl MaxSize for i8

const POSTCARD_MAX_SIZE: usize = 1usize

impl MaxSize for u32

const POSTCARD_MAX_SIZE: usize = 5usize

impl MaxSize for NonZeroI128

const POSTCARD_MAX_SIZE: usize = 19usize

impl MaxSize for i128

const POSTCARD_MAX_SIZE: usize = 19usize

impl<T: MaxSize, E: MaxSize> MaxSize for Result<T, E>

const POSTCARD_MAX_SIZE: usize = _

impl<T: MaxSize, const N: usize> MaxSize for Vec<T, N>

Available on crate feature heapless only.

const POSTCARD_MAX_SIZE: usize = _

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

const POSTCARD_MAX_SIZE: usize = _

impl MaxSize for i16

const POSTCARD_MAX_SIZE: usize = 3usize

impl MaxSize for u8

const POSTCARD_MAX_SIZE: usize = 1usize

impl<T: MaxSize, const N: usize> MaxSize for [T; N]

const POSTCARD_MAX_SIZE: usize = _

impl MaxSize for i64

const POSTCARD_MAX_SIZE: usize = 10usize

impl MaxSize for NonZeroI32

const POSTCARD_MAX_SIZE: usize = 5usize

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

const POSTCARD_MAX_SIZE: usize = _

impl MaxSize for NonZeroU8

const POSTCARD_MAX_SIZE: usize = 1usize

impl MaxSize for NonZeroU128

const POSTCARD_MAX_SIZE: usize = 19usize

impl<T: MaxSize> MaxSize for &T

const POSTCARD_MAX_SIZE: usize = T::POSTCARD_MAX_SIZE

impl MaxSize for NonZeroIsize

const POSTCARD_MAX_SIZE: usize = 10usize

impl MaxSize for u64

const POSTCARD_MAX_SIZE: usize = 10usize

impl MaxSize for i32

const POSTCARD_MAX_SIZE: usize = 5usize

impl MaxSize for NonZeroI16

const POSTCARD_MAX_SIZE: usize = 3usize

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

const POSTCARD_MAX_SIZE: usize = _

impl MaxSize for NonZeroI8

const POSTCARD_MAX_SIZE: usize = 1usize

impl MaxSize for f64

const POSTCARD_MAX_SIZE: usize = 8usize

impl MaxSize for char

const POSTCARD_MAX_SIZE: usize = 5usize

impl<T> MaxSize for PhantomData<T>

const POSTCARD_MAX_SIZE: usize = 0usize

impl MaxSize for f32

const POSTCARD_MAX_SIZE: usize = 4usize

impl<T: MaxSize> MaxSize for &mut T

const POSTCARD_MAX_SIZE: usize = T::POSTCARD_MAX_SIZE

impl MaxSize for NonZeroI64

const POSTCARD_MAX_SIZE: usize = 10usize

impl MaxSize for bool

const POSTCARD_MAX_SIZE: usize = 1usize

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

const POSTCARD_MAX_SIZE: usize = _

Implementors