Enum serde_db::de::ConversionError

pub enum ConversionError {
    ValueType(String),
    NumberRange(String),
    Incomplete(String),
}

An error type for implementors of DbValue.

Variants

ValueType(String)

The DbValue cannot be converted into the desired rust type.

NumberRange(String)

The DbValue is to big or too small (negative) for conversion into the desired rust type.

Incomplete(String)

The DbValue was not yet completely loaded, and further loading is not possible anymore.

Trait Implementations

impl Debug for ConversionError

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

Formats the value using the given formatter.

impl Display for ConversionError

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

Formats the value using the given formatter.

impl Error for ConversionError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<ConversionError> for DeserializationError

fn from(error: ConversionError) -> DeserializationError

Performs the conversion.