Struct sp_tracing::WasmFields

pub struct WasmFields(_);

A list of WasmFieldNames in the order provided

Implementations

impl WasmFields

pub fn iter(&self) -> Iter<'_, WasmFieldName>

Iterate over the fields

impl WasmFields

pub fn empty() -> Self

Create an empty entry

Trait Implementations

impl Clone for WasmFields

fn clone(&self) -> WasmFields

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WasmFields

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

Formats the value using the given formatter.

impl Decode for WasmFields

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

Attempt to deserialise the value from input.

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 WasmFields

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

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

fn size_hint(&self) -> usize

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

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl From<&'_ FieldSet> for WasmFields

fn from(wm: &FieldSet) -> WasmFields

Performs the conversion.

impl From<Vec<&'_ str, Global>> for WasmFields

fn from(v: Vec<&str>) -> WasmFields

Performs the conversion.

impl From<Vec<WasmFieldName, Global>> for WasmFields

fn from(v: Vec<WasmFieldName>) -> WasmFields

Performs the conversion.

impl EncodeLike<WasmFields> for WasmFields