Enum gstd::errors::Error

pub enum Error {
    Core(Error),
    Convert(&'static str),
    Decode(Error),
    Gstd(UsageError),
    ErrorReply(ErrorReplyPayload, ErrorReplyReason),
    UnsupportedReply(Vec<u8>),
    Timeout(u32, u32),
}

Common error type returned by API functions from other modules.

Variants

Core(Error)

[gcore::errors::Error] type.

NOTE: this error could only be returned from syscalls.

Convert(&'static str)

Conversion error.

NOTE: this error returns from incorrect bytes conversion.

Decode(Error)

scale-codec decoding error.

NOTE: this error returns from APIs that return specific Decode types.

Gstd(UsageError)

Gstd API usage error.

Note: this error returns from gstd APIs in case of invalid arguments.

ErrorReply(ErrorReplyPayload, ErrorReplyReason)

Received error reply while awaited response from another actor.

NOTE: this error could only be returned from async messaging.

UnsupportedReply(Vec<u8>)

Received reply that couldn’t be identified as successful or not due to unsupported reply code.

NOTE: this error could only be returned from async messaging.

Timeout(u32, u32)

Timeout reached while expecting for reply.

NOTE: this error could only be returned from async messaging.

Implementations

impl Error

pub fn timed_out(&self) -> bool

Check whether an error is Error::Timeout.

pub fn error_reply_str(&self) -> Option<&str>

Check whether an error is Error::ErrorReply and return its str representation.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl From<Error> for Error

fn from(err: CoreError) -> Self

Converts to this type from the input type.

impl PartialEq for Error

fn eq(&self, other: &Error) -> 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 Eq for Error

impl StructuralEq for Error

impl StructuralPartialEq for Error