Enum Error

#[non_exhaustive]
pub enum Error {
    Runtime(Error),
    WindowLabelAlreadyExists(String),
    WebviewLabelAlreadyExists(String),
    CannotReparentWebviewWindow,
    AssetNotFound(String),
    Json(Error),
    Io(Error),
    InvalidIcon(Error),
    InvalidArgs(&'static str, &'static str, Error),
    Setup(SetupError),
    PluginInitialization(String, String),
    InvalidUrl(ParseError),
    JoinError(JoinError),
    InvalidWebviewUrl(&'static str),
    GlobPattern(PatternError),
    Image(ImageError),
    InvalidWindowHandle,
    FailedToReceiveMessage,
    Menu(Error),
    BadMenuIcon(BadIcon),
    Tray(Error),
    BadTrayIcon(BadIcon),
    NoParent,
    NoExtension,
    NoBasename,
    CurrentDir(Error),
    UnknownPath,
    WindowNotFound,
    BadResourceId(ResourceId),
    Anyhow(Error),
    WebviewNotFound,
    UnstableFeatureNotSupported,
    CannotDeserializeScope(Box<dyn Error + Send + Sync>),
    RawHandleError(HandleError),
    Csprng(Error),
    InvokeKey,
    IllegalEventName(String),
    TokioOneshotRecv(RecvError),
}

Runtime errors that can happen inside a Tauri application.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Runtime(Error)

Runtime error.

WindowLabelAlreadyExists(String)

Window label must be unique.

WebviewLabelAlreadyExists(String)

Webview label must be unique.

CannotReparentWebviewWindow

Cannot use the webview reparent function on webview windows.

AssetNotFound(String)

Embedded asset not found.

Json(Error)

Failed to serialize/deserialize.

Io(Error)

IO error.

InvalidIcon(Error)

Failed to load window icon.

InvalidArgs(&'static str, &'static str, Error)

Invalid args when running a command.

Setup(SetupError)

Encountered an error in the setup hook,

PluginInitialization(String, String)

Error initializing plugin.

InvalidUrl(ParseError)

A part of the URL is malformed or invalid. This may occur when parsing and combining user-provided URLs and paths.

JoinError(JoinError)

Task join error.

InvalidWebviewUrl(&'static str)

An invalid window URL was provided. Includes details about the error.

GlobPattern(PatternError)

Invalid glob pattern.

Image(ImageError)

Image error.

InvalidWindowHandle

The Window’s raw handle is invalid for the platform.

FailedToReceiveMessage

Failed to receive message .

Menu(Error)

Menu error.

BadMenuIcon(BadIcon)

Bad menu icon error.

Tray(Error)

Available on desktop and crate feature tray-icon only.

Tray icon error.

BadTrayIcon(BadIcon)

Available on desktop and crate feature tray-icon only.

Bad tray icon error.

NoParent

Path does not have a parent.

NoExtension

Path does not have an extension.

NoBasename

Path does not have a basename.

CurrentDir(Error)

Cannot resolve current directory.

UnknownPath

Unknown path.

WindowNotFound

window not found.

BadResourceId(ResourceId)

The resource id is invalid.

Anyhow(Error)

The anyhow crate error.

WebviewNotFound

webview not found.

UnstableFeatureNotSupported

API requires the unstable feature flag.

CannotDeserializeScope(Box<dyn Error + Send + Sync>)

Failed to deserialize scope object.

RawHandleError(HandleError)

Failed to get a raw handle.

Csprng(Error)

Something went wrong with the CSPRNG.

InvokeKey

Bad __TAURI_INVOKE_KEY__ value received in ipc message.

IllegalEventName(String)

Illegal event name.

TokioOneshotRecv(RecvError)

tokio oneshot channel failed to receive message

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, __formatter: &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<BadIcon> for Error

fn from(source: BadIcon) -> Self

Converts to this type from the input type.

impl From<BadIcon> for Error

fn from(source: BadIcon) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(value: Error) -> Self

Converts to this type from the input type.

impl From<Error> for InvokeError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<HandleError> for Error

fn from(source: HandleError) -> Self

Converts to this type from the input type.

impl From<ImageError> for Error

fn from(source: ImageError) -> Self

Converts to this type from the input type.

impl From<JoinError> for Error

fn from(source: JoinError) -> Self

Converts to this type from the input type.

impl From<PatternError> for Error

fn from(source: PatternError) -> Self

Converts to this type from the input type.

impl From<RecvError> for Error

fn from(source: RecvError) -> Self

Converts to this type from the input type.