Enum Error

#[non_exhaustive]
pub enum Error {
    Http(Error),
    InvalidHeaderValue(InvalidHeaderValue),
    InvalidJson(Error),
    LockFailure(AcquireError),
    PageDoesNotExist(String),
    InvalidEtag,
    InvalidHeadingLevel(u32),
    UnrecognizedParsoidEndpoint(),
}

Primary error class

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Http(Error)

Available on crate feature http only.

A HTTP error like a 4XX or 5XX status code

InvalidHeaderValue(InvalidHeaderValue)

Available on crate feature http only.

Invalid header value, likely if the provided User-agent is invalid

InvalidJson(Error)

Error when encoding or decoding JSON

LockFailure(AcquireError)

Available on crate feature http only.

Error if unable to get request concurrency lock

PageDoesNotExist(String)

Page does not exist

InvalidEtag

etag header is invalid/missing

InvalidHeadingLevel(u32)

UnrecognizedParsoidEndpoint()

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<AcquireError> for Error

fn from(source: AcquireError) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<InvalidHeaderValue> for Error

fn from(source: InvalidHeaderValue) -> Self

Converts to this type from the input type.