Enum Error 

pub enum Error {
    Io(Error),
    Protocol(String),
    Cdp {
        method: String,
        message: String,
    },
    Browser(String),
    Shape(String),
    Json(Error),
}

Everything that can go wrong inside the core.

Variants

Io(Error)

Underlying socket / process I/O failure.

Protocol(String)

The WebSocket upgrade or framing went wrong.

Cdp

Chrome accepted the command but answered with an error.

Fields

method: String

message: String

Browser(String)

Chrome could not be found, launched, or attached to.

Shape(String)

A response did not have the shape we required.

Json(Error)

Serialization / deserialization failure.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(e: Error) -> Self

Converts to this type from the input type.