Enum Error 

pub enum Error {
    UnmappedIndex {
        index: usize,
    },
    OverlappingIndices,
    IndexAlreadyInUse {
        index: usize,
    },
    NotTheNextAvailableInsertionIndex {
        expected_index: usize,
        actual_index: usize,
    },
}

The error type.

Variants

UnmappedIndex

The given index is not mapped to any element.

Fields

index: usize

The index.

OverlappingIndices

The given indices contain an overlapping pair of indices.

IndexAlreadyInUse

The given index is already mapped to an element.

Fields

index: usize

The index.

NotTheNextAvailableInsertionIndex

The given index is not the next available insertion index.

Fields

expected_index: usize

The expected next available insertion index.

actual_index: usize

The given invalid insertion index.

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, __formatter: &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<GetDisjointMutError> for Error

fn from(value: GetDisjointMutError) -> Self

Converts to this type from the input type.