Enum WindowError 

pub enum WindowError {
    InvalidConfig(String),
    NotFound(String),
    WindowClosed(String),
    StateError(String),
}

Error type for window operations.

Variants

InvalidConfig(String)

Invalid window configuration.

NotFound(String)

Window not found.

WindowClosed(String)

Window already closed.

StateError(String)

State error.

Trait Implementations

impl Debug for WindowError

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

Formats the value using the given formatter.

impl Display for WindowError

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

Formats the value using the given formatter.

impl Error for WindowError

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.