Enum sp_core::offchain::HttpError

#[repr(C)]pub enum HttpError {
    DeadlineReached,
    IoError,
    Invalid,
}

An error enum returned by some http methods.

Variants

DeadlineReached

The requested action couldn't been completed within a deadline.

IoError

There was an IO Error while processing the request.

Invalid

The ID of the request is invalid in this context.

Trait Implementations

impl Clone for HttpError

fn clone(&self) -> HttpError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for HttpError

impl Debug for HttpError

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

Formats the value using the given formatter.

impl Decode for HttpError

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

Attempt to deserialise the value from input.

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

Attempt to skip the encoded value from input.

pub fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl Encode for HttpError

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

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

pub fn size_hint(&self) -> usize

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

pub fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

pub 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.

pub fn encoded_size(&self) -> usize

Calculates the encoded size.

impl EncodeLike<HttpError> for HttpError

impl Eq for HttpError

impl PartialEq<HttpError> for HttpError

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

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PassBy for HttpError

type PassBy = Enum<HttpError>

The strategy that should be used to pass the type.

impl StructuralEq for HttpError

impl StructuralPartialEq for HttpError

impl TryFrom<u32> for HttpError

type Error = ()

The type returned in the event of a conversion error.

fn try_from(error: u32) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<u8> for HttpError

type Error = ()

The type returned in the event of a conversion error.

fn try_from(inner: u8) -> Result<Self, ()>

Performs the conversion.