Enum WuiError 

pub enum WuiError {
    NotInitialized,
    InvalidArguments,
    OutOfMemory,
    MissingSubprocess(String),
    UnclosedTabsOpen,
    CouldNotInitialize,
    UnknownTabId(TabId),
    NoBrowser,
    DomSideListenerAlreadyRegistered,
    NoDomSideListenerRegistered,
    BrowserSideListenerAlreadyRegisteredForEvent,
    NoBrowserSideListenerRegistered,
    NoDomActionListenerRegistered,
    DomActionListenerAlreadyRegistered,
    SerializationFailed,
    DeserializationFailed,
    EventLoggingNotStarted,
    EventLoggingAlreadyStarted,
    EventLogFileCreationFailed,
    CookieManagerNotFound,
    CannotAccessCookies,
    InvalidCookieData,
    CookieOperationFailed,
    CefInitializationFailed,
    CefBrowserCreationFailed,
    CefOperationFailed(String),
    FileOperationFailed(String),
    InvalidPath(String),
    ThreadOperationFailed,
    SynchronizationFailed,
    Timeout,
    IncorrectTabState,
    CouldNotCreateTab,
}

Main error type for RUI operations

Variants

NotInitialized

General errors (100-199)

InvalidArguments

OutOfMemory

MissingSubprocess(String)

UnclosedTabsOpen

CouldNotInitialize

System errors (200-299) can only really happen if there is an errornous installation and the subprocess could not boot

UnknownTabId(TabId)

NoBrowser

DomSideListenerAlreadyRegistered

NoDomSideListenerRegistered

BrowserSideListenerAlreadyRegisteredForEvent

NoBrowserSideListenerRegistered

NoDomActionListenerRegistered

DomActionListenerAlreadyRegistered

SerializationFailed

DeserializationFailed

EventLoggingNotStarted

EventLoggingAlreadyStarted

EventLogFileCreationFailed

CookieManagerNotFound

CannotAccessCookies

InvalidCookieData

CookieOperationFailed

CefInitializationFailed

CefBrowserCreationFailed

CefOperationFailed(String)

FileOperationFailed(String)

InvalidPath(String)

ThreadOperationFailed

SynchronizationFailed

Timeout

IncorrectTabState

CouldNotCreateTab

Implementations

impl WuiError

pub fn to_code(&self) -> i32

Convert to an error code for C compatibility

pub fn from_code(code: i32) -> Self

Create from an error code for C compatibility

Trait Implementations

impl Clone for WuiError

fn clone(&self) -> WuiError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WuiError

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

Formats the value using the given formatter.

impl Display for WuiError

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

Formats the value using the given formatter.

impl Error for WuiError

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 WuiError

fn eq(&self, other: &WuiError) -> 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 WuiError