Enum FieldError

pub enum FieldError {
    JsonTypeMismatch {
        expected: JsonTy,
        received: JsonTy,
    },
    NumberNotUnsigned,
    NumberNotInteger,
    StringTooLong {
        max: usize,
        actual: usize,
    },
    VectorTooLong {
        max: usize,
        actual: usize,
    },
    InvalidNumber(TryFromIntError),
}

Error from working with a field from a configuration value file.

Variants

JsonTypeMismatch

Fields

expected: JsonTy

received: JsonTy

NumberNotUnsigned

NumberNotInteger

StringTooLong

Fields

max: usize

actual: usize

VectorTooLong

Fields

max: usize

actual: usize

InvalidNumber(TryFromIntError)

Trait Implementations

impl Debug for FieldError

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

Formats the value using the given formatter.

impl Display for FieldError

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

Formats the value using the given formatter.

impl Error for FieldError

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<TryFromIntError> for FieldError

fn from(source: TryFromIntError) -> Self

Converts to this type from the input type.

impl PartialEq for FieldError

fn eq(&self, other: &FieldError) -> 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 FieldError