Enum NanoGetError 

pub enum NanoGetError {
    InvalidUrl(String),
    UnsupportedScheme(String),
    UnsupportedProxyScheme(String),
    HttpsFeatureRequired,
    InvalidHeaderName(String),
    InvalidHeaderValue(String),
    Connect(Error),
    Io(Error),
    Tls(String),
    ProxyConnectFailed(u16, String),
    MalformedChallenge(String),
    MalformedStatusLine(String),
    MalformedHeader(String),
    InvalidContentLength(String),
    InvalidChunk(String),
    UnsupportedTransferEncoding(String),
    AmbiguousResponseFraming(String),
    IncompleteMessage(String),
    RedirectLimitExceeded(usize),
    InvalidUtf8(Utf8Error),
    Cache(String),
    Pipeline(String),
    Authentication(String),
    AuthenticationLoop(String),
    AuthenticationRejected(String),
    ProtocolManagedHeader(String),
    HopByHopHeader(String),
    InvalidConditionalRequest(String),
}

Error type for all fallible operations in this crate.

Variants

InvalidUrl(String)

URL input was invalid.

UnsupportedScheme(String)

URL scheme is unsupported.

UnsupportedProxyScheme(String)

Proxy URL scheme is unsupported.

HttpsFeatureRequired

HTTPS was requested without enabling the https feature.

InvalidHeaderName(String)

Header name failed validation.

InvalidHeaderValue(String)

Header value failed validation.

Connect(Error)

TCP connect operation failed.

Io(Error)

Generic I/O failure.

Tls(String)

TLS handshake or TLS configuration failure.

ProxyConnectFailed(u16, String)

HTTP CONNECT tunnel setup failed with (status_code, reason_phrase).

MalformedChallenge(String)

Authentication challenge syntax was malformed.

MalformedStatusLine(String)

HTTP status line syntax was malformed.

MalformedHeader(String)

Header block syntax was malformed.

InvalidContentLength(String)

Content-Length was invalid or conflicting.

InvalidChunk(String)

Chunked transfer framing was invalid.

UnsupportedTransferEncoding(String)

Transfer encoding is unsupported by this crate.

AmbiguousResponseFraming(String)

Response used ambiguous body framing.

IncompleteMessage(String)

Response body ended before the declared framing boundary.

RedirectLimitExceeded(usize)

Redirect chain exceeded the configured maximum.

InvalidUtf8(Utf8Error)

Response body could not be decoded as UTF-8.

Cache(String)

In-memory cache operation failed.

Pipeline(String)

Pipelining operation failed.

Authentication(String)

Generic authentication error.

AuthenticationLoop(String)

Authentication retries would loop.

AuthenticationRejected(String)

Authentication handler explicitly rejected continuation.

ProtocolManagedHeader(String)

Caller attempted to set a protocol-managed header.

HopByHopHeader(String)

Caller attempted to set a forbidden hop-by-hop header.

InvalidConditionalRequest(String)

Conditional request header combination was invalid.

Trait Implementations

impl Debug for NanoGetError

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

Formats the value using the given formatter.

impl Display for NanoGetError

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

Formats the value using the given formatter.

impl Error for NanoGetError

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<Error> for NanoGetError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<Utf8Error> for NanoGetError

fn from(error: Utf8Error) -> Self

Converts to this type from the input type.