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ConnectUdpRequestError

rama::proxy::masque::connect_udp

Enum ConnectUdpRequestError 

#[non_exhaustive]
pub enum ConnectUdpRequestError {
    NotMasque,
    UnsupportedVersion(Version),
    NotConnectUdp,
    Malformed(CapsuleHandshakeError),
    MalformedRequestLine,
    TemplateMismatch,
    InvalidTarget(ConnectUdpTargetError),
    InvalidUri,
}
Available on crate feature masque only.
Expand description

Why a CONNECT-UDP request could not be built or accepted.

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
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NotMasque

The proxy address is not a rama_net::Protocol::MASQUE proxy.

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UnsupportedVersion(Version)

The HTTP version cannot carry CONNECT-UDP (HTTP/1.0 and earlier).

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NotConnectUdp

The request is not a connect-udp upgrade or Extended CONNECT: not ours to answer.

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Malformed(CapsuleHandshakeError)

A connect-udp request that breaks RFC 9298 §3.2/§3.4 or RFC 9297 §3.2: answer 400.

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MalformedRequestLine

HTTP/1.1 requires GET and a single Host; HTTP/2 and HTTP/3 a path: answer 400.

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TemplateMismatch

The request path does not match the proxy’s template: answer 404.

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InvalidTarget(ConnectUdpTargetError)

The template values do not form a target: answer 400.

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InvalidUri

The proxy’s request URI could not be built.

Implementations§

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impl ConnectUdpRequestError

pub fn status(&self) -> Option<StatusCode>

The status a proxy answers with, or None when the request is not CONNECT-UDP.

Trait Implementations§

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impl Clone for ConnectUdpRequestError

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fn clone(&self) -> ConnectUdpRequestError

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for ConnectUdpRequestError

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

Formats the value using the given formatter. Read more
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impl Display for ConnectUdpRequestError

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

Formats the value using the given formatter. Read more
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impl Eq for ConnectUdpRequestError

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impl Error for ConnectUdpRequestError

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

Returns the lower-level source of this error, if any. Read more
1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

Read more
1.0.0 · Source§

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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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. Read more
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impl PartialEq for ConnectUdpRequestError

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for ConnectUdpRequestError

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