Struct winsafe::gui::MsgError

pub struct MsgError { /* private fields */ }

Available on crate feature gui only.

An error that occurred within a closure of a window message handling. Usually these errors are thrown by the user closures.

This error types wraps the actual user error along with the parameters of the message where the error happened.

Implementations

impl MsgError

pub const fn new( src_msg: WndMsg, source: Box<dyn Error + Send + Sync> ) -> MsgError

Constructs a new MsgError by wrapping the given error.

pub const fn src_msg(&self) -> WndMsg

The source message information where the error originated from.

Trait Implementations

impl Debug for MsgError

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

Formats the value using the given formatter.

impl Display for MsgError

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

Formats the value using the given formatter.

impl Error for MsgError

fn source(&self) -> Option<&(dyn Error + 'static)>

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.