Enum ProxyError 

pub enum ProxyError {
    Io {
        message: String,
    },
    ExternalTool {
        message: String,
    },
    Invalid {
        message: String,
    },
    Lifecycle {
        message: String,
    },
}

Bounded-context error for the built-in proxy crate’s lifecycle and setup path: building the Tokio runtime, validating proxy configuration, binding the listener on the configured host and port, running the HTTP server, and discovering the upstream prefill/decode backends it fronts. Each variant preserves the kind of failure plus the actionable detail, following the hand-rolled ConfigError convention used by Inferlab rather than collapsing every failure into one opaque string at the library boundary.

This is distinct from crate::core::ProxyHttpError, the per-request error returned by the HTTP handlers (which carries an HTTP status and renders an IntoResponse); ProxyError covers the process lifecycle that stands the proxy up before any request is served.

Variants

Io

A filesystem/network I/O operation failed (e.g. binding the listener or running the server loop).

Fields

message: String

ExternalTool

An external tool or upstream backend interaction failed during setup (e.g. discovering the prefill engines this proxy fronts).

Fields

message: String

Invalid

Proxy configuration failed validation (e.g. no prefill or decode endpoints were provided).

Fields

message: String

Lifecycle

A runtime/process lifecycle step failed (e.g. building the Tokio runtime).

Fields

message: String

Trait Implementations

impl Clone for ProxyError

fn clone(&self) -> ProxyError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProxyError

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

Formats the value using the given formatter.

impl Display for ProxyError

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

Formats the value using the given formatter.

impl Eq for ProxyError

impl Error for ProxyError

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 PartialEq for ProxyError

fn eq(&self, other: &ProxyError) -> 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 StructuralPartialEq for ProxyError