Enum ErrorCode 

#[repr(u32)]
pub enum ErrorCode {
    ParseError = 1,
    NetworkError = 2,
    AuthError = 3,
    NotFound = 4,
    ServerError = 5,
    Timeout = 6,
    InvalidInput = 7,
    Unsupported = 8,
}

Numeric error classification for WASM clients.

Variants

ParseError = 1

Malformed input (e.g. bad Turtle syntax).

NetworkError = 2

Network / HTTP failure.

AuthError = 3

Authentication or authorisation failure.

NotFound = 4

Requested resource was not found.

ServerError = 5

Internal server / engine error.

Timeout = 6

Operation timed out.

InvalidInput = 7

Caller supplied an invalid argument.

Unsupported = 8

Feature / operation not supported.

Implementations

impl ErrorCode

pub fn from_u32(n: u32) -> Option<Self>

Convert from a raw u32 discriminant. Returns None for unknown codes.

pub fn as_u32(self) -> u32

Return the raw discriminant.

Trait Implementations

impl Clone for ErrorCode

fn clone(&self) -> ErrorCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ErrorCode

impl Debug for ErrorCode

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

Formats the value using the given formatter.

impl Display for ErrorCode

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

Formats the value using the given formatter.

impl Eq for ErrorCode

impl Hash for ErrorCode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ErrorCode

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ErrorCode