Enum Error 

pub enum Error {
    ContextNotProvided,
    InvalidMetadata(String),
    TemplateError(String),
    ImageError(String),
    PerformanceLimitExceeded(String),
    IoError(Error),
    SerializationError(String),
    UrlError(ParseError),
    ConfigError(String),
    CacheError(String),
    ValidationError(String),
}

Error type for metadata operations

Variants

ContextNotProvided

InvalidMetadata(String)

TemplateError(String)

ImageError(String)

PerformanceLimitExceeded(String)

IoError(Error)

SerializationError(String)

UrlError(ParseError)

ConfigError(String)

CacheError(String)

ValidationError(String)

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<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ParseError> for Error

fn from(source: ParseError) -> Self

Converts to this type from the input type.