Enum GuiError 

pub enum GuiError {
    AuthFailed {
        reason: String,
    },
    NetworkUnreachable {
        details: String,
    },
    ConfigInvalid {
        field: String,
        reason: String,
    },
    ConnectionClosed {
        reason: String,
    },
    Ipc(String),
    Daemon(String),
    Timeout(String),
    PermissionDenied(String),
    Other(String),
}

GUI-specific error type that can be serialized for IPC communication.

This error type is used throughout the GUI to represent various error conditions that can occur during VPN operations. It is designed to be both human-readable and machine-parseable.

Variants

AuthFailed

Authentication with the VPN server failed.

Fields

reason: String

NetworkUnreachable

Network is unreachable or connection failed.

Fields

details: String

ConfigInvalid

Configuration is invalid or malformed.

Fields

field: String

reason: String

ConnectionClosed

Connection was closed by the server or daemon.

Fields

reason: String

Ipc(String)

IPC communication error.

Daemon(String)

Daemon process error.

Timeout(String)

Timeout waiting for connection or operation.

PermissionDenied(String)

Permission denied or elevation required.

Other(String)

Generic or unknown error.

Implementations

impl GuiError

pub fn auth_failed(reason: impl Into<String>) -> Self

Creates an authentication error.

pub fn network_unreachable(details: impl Into<String>) -> Self

Creates a network unreachable error.

pub fn config_invalid( field: impl Into<String>, reason: impl Into<String>, ) -> Self

Creates a configuration invalid error.

pub fn connection_closed(reason: impl Into<String>) -> Self

Creates a connection closed error.

pub fn ipc(msg: impl Into<String>) -> Self

Creates an IPC error.

pub fn daemon(msg: impl Into<String>) -> Self

Creates a daemon error.

pub fn timeout(msg: impl Into<String>) -> Self

Creates a timeout error.

pub fn permission_denied(msg: impl Into<String>) -> Self

Creates a permission denied error.

pub fn other(msg: impl Into<String>) -> Self

Creates a generic error.

Trait Implementations

impl Clone for GuiError

fn clone(&self) -> GuiError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GuiError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for GuiError

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for GuiError

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

Formats the value using the given formatter.

impl Error for GuiError

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 GuiError

Conversion from standard errors to GuiError.

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for GuiError

Conversion from serde_json errors to GuiError.

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<QuincyError> for GuiError

Conversion from quincy::QuincyError to GuiError.

Maps QuincyError variants to appropriate GuiError variants where possible, preserving the original error message without adding redundant prefixes.

fn from(err: QuincyError) -> Self

Converts to this type from the input type.

impl Serialize for GuiError

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.