Enum vial::Error

pub enum Error {
    AssetNotFound(String),
    ConnectionClosed,
    UnknownHTTPMethod(String),
    ParseVersion,
    ExpectedCRLF,
    ParseHeaderName,
    ParseHeaderValue,
    ParseError,
    IO(Error),
    Other(String),
}

Possible Vial errors.

Variants

AssetNotFound(String)

Can't find an asset.

ConnectionClosed

Client closed the HTTP connection.

UnknownHTTPMethod(String)

Unknown HTTP method. Methods should be "ALL-CAPS".

ParseVersion

Failed to parse HTTP Version.

ExpectedCRLF

Expected \r\n but didn't find it.

ParseHeaderName

Failed to parse HTTP header name.

ParseHeaderValue

Failed to parse HTTP header value.

ParseError

Failed to parse HTTP request.

IO(Error)

io::Error

Other(String)

Unknown error.

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, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn ErrorTrait + 'static)>

The lower-level source of this error, if any.

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

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<Error> for Error

fn from(err: Error) -> Error

Performs the conversion.

impl From<Error> for Error

fn from(err: Error) -> Error

Performs the conversion.

impl PartialEq<Error> for Error

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Responder for Error

fn to_response(self) -> Response

Consume this object and return a Response representing it.