Struct DirectError 

pub struct DirectError { /* private fields */ }

What the interpretation itself answers when no handler can be reached.

A domain states its own failures; these are the ones routing and reading a request produce.

Implementations

impl DirectError

pub fn new(status: HttpStatus, message: impl Into<String>) -> DirectError

States a failure with the status it is answered with.

pub fn not_found(path: &str) -> DirectError

States that nothing is declared at a path.

pub fn method_not_allowed(path: &str) -> DirectError

States that something is declared at a path, but not under this method.

pub fn unreadable(role: &str, reason: &str) -> DirectError

States that an argument could not be read from where its role says it comes from.

Trait Implementations

impl Clone for DirectError

fn clone(&self) -> DirectError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DirectError

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

Formats the value using the given formatter.

impl Display for DirectError

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

Formats the value using the given formatter.

impl Eq for DirectError

impl Error for DirectError

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<DirectError> for DirectResponse

fn from(error: DirectError) -> DirectResponse

Converts to this type from the input type.

impl HttpErrorAlg for DirectError

const HTTP_STATUSES: &'static [HttpStatus]

Every status this failure can be answered with.

fn http_status(&self) -> HttpStatus

Returns the status this failure is answered with.

fn http_message(&self) -> String

Returns the message this failure is answered with.

impl PartialEq for DirectError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DirectError