Enum Error 

pub enum Error {
    Grid {
        err_grid: Grid,
    },
    Http {
        err: Error,
    },
    ParseJsonGrid(ParseJsonGridError),
    TimeZone {
        err_time_zone: String,
    },
    UpdateAuthToken(AuthError),
}

Describes the kinds of errors that can occur in this crate.

Variants

Grid

The grid contained error information from the server.

Fields

err_grid: Grid

The grid which caused this error.

Http

An error which originated from the underlying HTTP library.

Fields

err: Error

ParseJsonGrid(ParseJsonGridError)

An error related to parsing a Grid from a JSON value.

TimeZone

An error caused by an invalid time zone.

Fields

err_time_zone: String

The time zone which caused the error.

UpdateAuthToken(AuthError)

An error occurred when trying to obtain a new auth token from the server.

Implementations

impl Error

pub fn is_grid(&self) -> bool

Return true if this error encapsulates a Haystack error grid.

pub fn grid(&self) -> Option<&Grid>

Return a reference to the Haystack error grid encapsulated by this error, if this error was caused by a Haystack error grid.

pub fn into_grid(self) -> Option<Grid>

Return the Haystack error grid encapsulated by this error, if this error was caused by a Haystack error grid.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

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<AuthError> for Error

fn from(source: AuthError) -> Error

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Error

Converts to this type from the input type.

impl From<ParseJsonGridError> for Error

fn from(source: ParseJsonGridError) -> Error

Converts to this type from the input type.