Enum CdpError 

pub enum CdpError {
    Protocol {
        code: i64,
        message: String,
        data: Option<String>,
    },
    ConnectionClosed,
    Timeout,
    Serialization(Error),
    WebSocket(Error),
}

Errors that can occur when communicating with Chrome via CDP.

Variants

Protocol

CDP protocol error returned by the browser (contains error code and message).

Fields

code: i64

message: String

data: Option<String>

ConnectionClosed

WebSocket connection was closed.

Timeout

CDP command timed out waiting for a response.

Serialization(Error)

JSON serialization/deserialization error.

WebSocket(Error)

WebSocket transport error.

Trait Implementations

impl Debug for CdpError

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

Formats the value using the given formatter.

impl Display for CdpError

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

Formats the value using the given formatter.

impl Error for CdpError

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 CdpError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<Error> for CdpError

fn from(e: Error) -> Self

Converts to this type from the input type.