Enum ValueError 

#[non_exhaustive]
pub enum ValueError {
    NonFiniteFloat,
    DuplicateKey(String),
    LengthOverflow,
}

Errors produced while constructing canonical Values and typed Changes.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

NonFiniteFloat

A Float or floating-point attribute was NaN or infinite.

DuplicateKey(String)

A Map, Attrs, AttrPatch, or MapChange input repeated a key.

LengthOverflow

A logical length or allocation capacity exceeded the platform limit.

Trait Implementations

impl Clone for ValueError

fn clone(&self) -> ValueError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ValueError

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

Formats the value using the given formatter.

impl Display for ValueError

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

Formats the value using the given formatter.

impl Eq for ValueError

impl Error for ValueError

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<ValueError> for CodecError

fn from(source: ValueError) -> Self

Converts to this type from the input type.

impl PartialEq for ValueError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ValueError