Struct simplexpr::dynval::ConversionError

pub struct ConversionError {
    pub value: DynVal,
    pub target_type: &'static str,
    pub source: Option<Box<dyn Error + Sync + Send + 'static>>,
}

Fields

value: DynVal

target_type: &'static str

source: Option<Box<dyn Error + Sync + Send + 'static>>

Implementations

impl ConversionError

pub fn new(
    value: DynVal,
    target_type: &'static str,
    source: impl Error + 'static + Sync + Send
) -> Self

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()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<ConversionError> for Error

fn from(source: ConversionError) -> Self

Converts to this type from the input type.

impl From<ConversionError> for EvalError

fn from(source: ConversionError) -> Self

Converts to this type from the input type.

impl Spanned for ConversionError

fn span(&self) -> Span