Enum LiteralCastError 

pub enum LiteralCastError {
    TypeMismatch {
        expected: &'static str,
        got: &'static str,
    },
    OutOfRange {
        target: &'static str,
        value: i128,
    },
    FloatOutOfRange {
        target: &'static str,
        value: f64,
    },
}

Error converting a Literal into a concrete native type.

Variants

TypeMismatch

Tried to coerce a non-integer literal into an integer native type.

Fields

expected: &'static str

got: &'static str

OutOfRange

Integer value does not fit in the destination type.

Fields

target: &'static str

value: i128

FloatOutOfRange

Float value does not fit in the destination type.

Fields

target: &'static str

value: f64

Trait Implementations

impl Clone for LiteralCastError

fn clone(&self) -> LiteralCastError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LiteralCastError

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

Formats the value using the given formatter.

impl Display for LiteralCastError

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

Formats the value using the given formatter.

impl Error for LiteralCastError

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 PartialEq for LiteralCastError

fn eq(&self, other: &LiteralCastError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for LiteralCastError