Enum Error

pub enum Error {
    ValueTooLarge {
        value: u128,
        index: usize,
        bit_width: usize,
    },
    InvalidParameters(String),
}

Defines errors that can occur during FixedVec operations.

Variants

ValueTooLarge

A value in the input data is too large to be stored with the configured bit width.

Fields

value: u128

The value that could not be stored.

index: usize

The index of the value in the input data.

bit_width: usize

The configured number of bits.

InvalidParameters(String)

A parameter is invalid for the requested operation.

This typically occurs if bit_width is larger than the storage word size or if a provided buffer is too small.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<Error> for IntVecError

fn from(e: FixedVecError) -> Self

Converts to this type from the input type.