Enum body_image::BodyError

pub enum BodyError {
    BodyTooLong(u64),
    Io(Error),
    _FutureProof,
}

Error enumeration for BodyImage and BodySink types. This may be extended in the future so exhaustive matching is gently discouraged with an unused variant.

Variants

BodyTooLong(u64)

Error for when Tunables::max_body length is exceeded.

Io(Error)

IO error associated with file creation/writes FsWrite, reads FsRead, or memory mapping.

_FutureProof

Unused variant to both enable non-exhaustive matching and warn against exhaustive matching.

Trait Implementations

impl From<BodyError> for BarcError

fn from(err: BodyError) -> BarcError

Performs the conversion.

impl Fail for BodyError

fn cause(&self) -> Option<&Fail>

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors.

fn backtrace(&self) -> Option<&Backtrace>

Returns a reference to the Backtrace carried by this failure, if it carries one.

fn context<D>(self, context: D) -> Context<D> where     D: Display + Send + Sync + 'static,

Provides context for this failure.

fn compat(self) -> Compat<Self>

Wraps this failure in a compatibility wrapper that implements std::error::Error.

fn causes(&self) -> Causes

Returns a iterator over the causes of this Fail with itself as the first item and the root_cause as the final item.

fn root_cause(&self) -> &(Fail + 'static)

Returns the "root cause" of this Fail - the last value in the cause chain which does not return an underlying cause.

impl Display for BodyError

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Debug for BodyError

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl From<Error> for BodyError

fn from(err: Error) -> BodyError

Performs the conversion.