Enum FrameworkError 

pub enum FrameworkError {
    MoveSelected,
    CursorStateMismatch,
    NoSuchSave,
}

Errors that may be returned by Framework

Variants

MoveSelected

Moving the cursor when something is selected (not allowed)

CursorStateMismatch

Calling self.select() when not hovering and self.deselect() when nothing is selected

NoSuchSave

Not found in self.history, caused by incorrect index or self.history is empty

Trait Implementations

impl Debug for FrameworkError

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

Formats the value using the given formatter.

impl Display for FrameworkError

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

Formats the value using the given formatter.

impl Error for FrameworkError

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.