Enum RequestError 

pub enum RequestError {
    CreateRequestItem(RawUri, ResolvedInputSource, ErrorKind),
    GetInputContent(InputSource, ErrorKind),
    UserInputContent(InputSource, ErrorKind),
}

An error which occurs while trying to construct a [Request] object. That is, an error which happens while trying to load links from an input source.

Variants

CreateRequestItem(RawUri, ResolvedInputSource, ErrorKind)

Unable to construct a URL for a link appearing within the given source.

GetInputContent(InputSource, ErrorKind)

Unable to load the content of an input source.

UserInputContent(InputSource, ErrorKind)

Unable to load an input source directly specified by the user.

Implementations

impl RequestError

pub const fn error(&self) -> &ErrorKind

Get the underlying cause of this RequestError.

pub fn into_error(self) -> ErrorKind

Convert this RequestError into its source error.

pub fn input_source(&self) -> InputSource

Get (a clone of) the input source within which the error happened.

pub fn into_response(self) -> Result<Response, ErrorKind>

Convert this request error into a (failed) Response for reporting purposes.

Errors

If this RequestError was caused by failing to load a user-specified input, the underlying cause of the RequestError will be returned as an Err. This allows the error to be propagated back to the user.

Trait Implementations

impl Debug for RequestError

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

Formats the value using the given formatter.

impl Display for RequestError

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

Formats the value using the given formatter.

impl Error for RequestError

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 Hash for RequestError

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for RequestError

fn eq(&self, other: &RequestError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for RequestError

impl StructuralPartialEq for RequestError