Enum IcarusError 

pub enum IcarusError {
    Unauthorized(String),
    ValidationError {
        field: String,
        message: String,
    },
    NotFound(String),
    AlreadyExists(String),
    StorageError(String),
    Other(String),
}

Standard error type for Icarus operations

Variants

Unauthorized(String)

Authentication or authorization error

ValidationError

Validation error with field and message

Fields

field: String

message: String

NotFound(String)

Resource not found

AlreadyExists(String)

Resource already exists

StorageError(String)

Storage operation failed

Other(String)

Generic error with message

Implementations

impl IcarusError

pub fn unauthorized() -> IcarusError

Create an unauthorized error

pub fn validation( field: impl Into<String>, message: impl Into<String>, ) -> IcarusError

Create a validation error

pub fn not_found(resource: impl Into<String>) -> IcarusError

Create a not found error

pub fn already_exists(resource: impl Into<String>) -> IcarusError

Create an already exists error

pub fn storage(message: impl Into<String>) -> IcarusError

Create a storage error

pub fn trap(self) -> !

Convert to a trap message for compatibility

Trait Implementations

impl CandidType for IcarusError

fn _ty() -> Type

fn id() -> TypeId

fn idl_serialize<__S>( &self, __serializer: __S, ) -> Result<(), <__S as Serializer>::Error>

where __S: Serializer,

fn ty() -> Type

impl Clone for IcarusError

fn clone(&self) -> IcarusError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IcarusError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for IcarusError

fn deserialize<__D>( __deserializer: __D, ) -> Result<IcarusError, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for IcarusError

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

Formats the value using the given formatter.

impl Error for IcarusError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<&str> for IcarusError

fn from(s: &str) -> IcarusError

Converts to this type from the input type.

impl From<String> for IcarusError

fn from(s: String) -> IcarusError

Converts to this type from the input type.

impl Serialize for IcarusError

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.