Enum BridgeError 

pub enum BridgeError {
    Remote {
        code: i64,
        name: String,
        message: String,
        stack: Option<String>,
    },
    Closed(String),
    Io(Error),
    Json(Error),
    Decode {
        expected: &'static str,
        value: Value,
    },
    Unavailable(String),
}

Errors from the bridge.

Variants

Remote

The server, or Puppeteer behind it, rejected a call.

Fields

code: i64

JSON-RPC error code (-32000 for errors thrown by Puppeteer).

name: String

Error class (TimeoutError, TypeError, …) or RpcError.

message: String

Error message.

stack: Option<String>

Server-side stack, when it sent one.

Closed(String)

The server went away, or the bridge was closed.

Io(Error)

Reading or writing the pipe failed.

Json(Error)

A message was not valid JSON.

Decode

A value did not have the type the wrapper declares.

Fields

expected: &'static str

The declared type.

value: Value

What arrived.

Unavailable(String)

Node.js or the JavaScript CLI could not be found or started.

Implementations

impl BridgeError

pub fn is_timeout(&self) -> bool

Whether Puppeteer reported a timeout.

Trait Implementations

impl Debug for BridgeError

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

Formats the value using the given formatter.

impl Display for BridgeError

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

Formats the value using the given formatter.

impl Error for BridgeError

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 BridgeError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for BridgeError

fn from(source: Error) -> Self

Converts to this type from the input type.