Enum scale_info::TypeDefPrimitive

pub enum TypeDefPrimitive {
    Bool,
    Char,
    Str,
    U8,
    U16,
    U32,
    U64,
    U128,
    U256,
    I8,
    I16,
    I32,
    I64,
    I128,
    I256,
}

A primitive Rust type.

Note

Explicit codec indices specified to ensure backwards compatibility. See TypeDef.

Variants

Bool

bool type

Char

char type

Str

str type

U8

u8

U16

u16

U32

u32

U64

u64

U128

u128

U256

256 bits unsigned int (no rust equivalent)

I8

i8

I16

i16

I32

i32

I64

i64

I128

i128

I256

256 bits signed int (no rust equivalent)

Trait Implementations

impl Clone for TypeDefPrimitive

fn clone(&self) -> TypeDefPrimitive

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TypeDefPrimitive

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Decode for TypeDefPrimitive

fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy ) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self> ) -> Result<DecodeFinished, Error>

where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>

where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl Encode for TypeDefPrimitive

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R

where F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl<F: Form> From<TypeDefPrimitive> for Type<F>

fn from(item: TypeDefPrimitive) -> Self

Converts to this type from the input type.

impl<F: Form> From<TypeDefPrimitive> for TypeDef<F>

fn from(x: TypeDefPrimitive) -> Self

Converts to this type from the input type.

impl Ord for TypeDefPrimitive

fn cmp(&self, other: &TypeDefPrimitive) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for TypeDefPrimitive

fn eq(&self, other: &TypeDefPrimitive) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for TypeDefPrimitive

fn partial_cmp(&self, other: &TypeDefPrimitive) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl EncodeLike for TypeDefPrimitive

impl Eq for TypeDefPrimitive

impl StructuralPartialEq for TypeDefPrimitive