Enum WebmcpError 

pub enum WebmcpError {
    InvalidRequest(String),
    OriginRejected(String),
    PairingExpired,
    PairingUsed,
    Unauthorized,
    LimitExceeded,
    PathRejected(String),
    Conflict {
        path: String,
        expected: String,
        actual: String,
    },
    ProposalNotFound,
    ApprovalRequired,
    Unsupported(String),
    ChangeNotFound,
    PartialApply,
    SequenceGap {
        requested: u64,
        oldest: u64,
    },
    SlowClient,
    Timeout(Duration),
    Io(Error),
    Json(Error),
    Adapter(String),
}

Errors returned by the WebMCP bridge and its runtime adapters.

Variants

InvalidRequest(String)

The request or configuration is malformed.

OriginRejected(String)

The browser origin is not explicitly allowed.

PairingExpired

The pairing code is unknown or has expired.

PairingUsed

A one-time pairing code was already consumed.

Unauthorized

The session token has been revoked or is not recognized.

LimitExceeded

A request exceeded a configured transport limit.

PathRejected(String)

The requested path is outside the workspace boundary.

Conflict

The browser based its edit on a stale file.

Fields

path: String

Relative path of the conflicting file.

expected: String

Digest supplied by the browser.

actual: String

Digest observed by the adapter.

ProposalNotFound

A proposal identifier was not found.

ApprovalRequired

A mutation was requested without terminal authorization.

Unsupported(String)

The selected adapter does not implement the requested operation.

ChangeNotFound

A revert identifier was not found or is no longer current.

PartialApply

A multi-file mutation could not be fully rolled back.

SequenceGap

The event hub cannot replay the requested range.

Fields

requested: u64

Last sequence known by the reconnecting client.

oldest: u64

Oldest sequence retained by the hub.

SlowClient

A subscriber could not keep up with lifecycle events.

Timeout(Duration)

An adapter operation exceeded its deadline.

Io(Error)

An underlying filesystem or process operation failed.

Json(Error)

A JSON protocol payload failed to decode.

Adapter(String)

An adapter returned a contextual failure.

Trait Implementations

impl Debug for WebmcpError

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

Formats the value using the given formatter.

impl Display for WebmcpError

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

Formats the value using the given formatter.

impl Error for WebmcpError

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 WebmcpError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for WebmcpError

fn from(source: Error) -> Self

Converts to this type from the input type.