Enum SetFromBytesError 

pub enum SetFromBytesError {
    MisalignedLength {
        len: usize,
        elem_size: usize,
    },
    PayloadTooLarge {
        len: usize,
        max: usize,
    },
}

Error returned when raw column bytes fail validation in AnyVec::set_from_bytes.

Variants

MisalignedLength

The byte length is not an exact multiple of the column’s element size, so it cannot describe a whole number of elements.

Fields

len: usize

Length of the supplied byte buffer.

elem_size: usize

Size of a single element in the column.

PayloadTooLarge

The byte length exceeds MAX_COLUMN_PAYLOAD_BYTES.

Fields

len: usize

Length of the supplied byte buffer.

max: usize

The maximum accepted payload size.

Trait Implementations

impl Clone for SetFromBytesError

fn clone(&self) -> SetFromBytesError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SetFromBytesError

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

Formats the value using the given formatter.

impl Display for SetFromBytesError

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

Formats the value using the given formatter.

impl Error for SetFromBytesError

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 SetFromBytesError

fn eq(&self, other: &SetFromBytesError) -> 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 Eq for SetFromBytesError

impl StructuralPartialEq for SetFromBytesError