Enum Error

pub enum Error {
    Api(ApiError),
    Core(CoreError),
    Server(ServerError),
    RequiredValueIsMissing(String),
    DeserializeJson(Error),
    Stacked {
        message: &'static str,
        stack: Option<Box<Error>>,
    },
}

The type that represents all erros in slack-framework-rs.

Variants

Api(ApiError)

The error with Slack API Client.

Core(CoreError)

The error with commonly process.

Server(ServerError)

The error with server process.

RequiredValueIsMissing(String)

The error when the required value is missing.

DeserializeJson(Error)

The error that occurs with failed to deserialize JSON data.

Stacked

The stacked error.

Fields

message: &'static str

The error message for this stack.

stack: Option<Box<Error>>

The Stacked errors.

Implementations

impl Error

pub fn required_value_is_missing(values: &[&str]) -> Self

Creates Error::RequiredValueIsMissing.

pub fn stack(self, message: &'static str) -> Self

Creates the stacked error.

pub fn failed_to_request_by_http( inner: &'static str, e: impl Error + 'static + Send + Sync, ) -> Self

Creates ApiError::FailedToRequestByHttp.

pub fn failed_to_read_json( inner: &'static str, e: impl Error + 'static + Send + Sync, ) -> Self

Creates ApiError::FailedToReadJson.

pub fn failed_to_read_stream( inner: &'static str, e: impl Error + 'static + Send + Sync, ) -> Self

Creates ApiError::FailedToReadStream.

pub fn failed_to_read_file_in_files_upload( e: impl Error + 'static + Send + Sync, ) -> Self

Creates ApiError::FailedToReadFileInFilesUpload.

pub fn failed_creating_mulipart_data( e: impl Error + 'static + Send + Sync, ) -> Self

Creates ApiError::FailedCreatingMulipartData.

pub fn parsing_number( inner: &'static str, e: impl Error + 'static + Send + Sync, ) -> Self

Creates CoreError::ParsingNumber.

pub fn failed_to_initialize_hmac(e: impl Error + 'static + Send + Sync) -> Self

Creates CoreError::FailedToInitializeHmac.

pub fn failed_to_bind_socket(e: impl Error + 'static + Send + Sync) -> Self

Creates ServerError::FailedToBindSocket.

pub fn failed_to_serve(e: impl Error + 'static + Send + Sync) -> Self

Creates ServerError::FailedToServe.

Trait Implementations

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, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Error

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<ApiError> for Error

fn from(source: ApiError) -> Self

Converts to this type from the input type.

impl From<CoreError> for Error

fn from(source: CoreError) -> Self

Converts to this type from the input type.

impl From<ServerError> for Error

fn from(source: ServerError) -> Self

Converts to this type from the input type.