Enum ListPositionsError 

pub enum ListPositionsError {
    UserInput(UserInputError),
    Data(String),
}

Variants

UserInput(UserInputError)

Data(String)

Implementations

impl ListPositionsError

pub fn is_error(err: &(dyn Error + 'static)) -> bool

Trait Implementations

impl Clone for ListPositionsError

fn clone(&self) -> ListPositionsError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ListPositionsError

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

Formats the value using the given formatter.

impl Display for ListPositionsError

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

Formats the value using the given formatter.

impl Error for ListPositionsError

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<UserInputError> for ListPositionsError

fn from(source: UserInputError) -> Self

Converts to this type from the input type.