Enum NumericError 

pub enum NumericError {
    Negative {
        field: String,
        value: i64,
    },
    Overflow {
        field: String,
        value: i64,
    },
}

Error converting an i64 to a u32.

If we expect a numeric value to sanely fit inside a u32 we use that type in the model module, this requires converting the i64 returned by the JSONRPC API into a u32, if our expectations are not met this error will be encountered.

Variants

Negative

Expected an unsigned numeric value however the value was negative.

Fields

field: String

value: i64

Overflow

A value larger than u32::MAX was unexpectedly encountered.

Fields

field: String

value: i64

Trait Implementations

impl Debug for NumericError

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

Formats the value using the given formatter.

impl Display for NumericError

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

Formats the value using the given formatter.

impl Error for NumericError

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<NumericError> for GetBlockchainInfoError

fn from(e: NumericError) -> Self

Converts to this type from the input type.