Enum PncError 

pub enum PncError {
    DivisionByZero,
    PrecisionBudgetExceeded,
    InvalidUnitConversion,
    Parse(String),
    UnknownCommand(String),
    ClipboardUnavailable,
    StackUnderflow,
    UnsupportedSchemaVersion,
    Io(Error),
}

Errors that can occur during evaluation or persistence.

Variants

DivisionByZero

PrecisionBudgetExceeded

InvalidUnitConversion

Parse(String)

UnknownCommand(String)

ClipboardUnavailable

StackUnderflow

UnsupportedSchemaVersion

Io(Error)

Trait Implementations

impl Debug for PncError

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

Formats the value using the given formatter.

impl Display for PncError

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

Formats the value using the given formatter.

impl Error for PncError

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 PncError

fn from(source: Error) -> Self

Converts to this type from the input type.