Enum SpillError 

pub enum SpillError {
    Disabled,
    InvalidKey,
    BudgetExceeded {
        requested: u64,
        available: u64,
    },
    RecordTooLarge(u64),
    RecordExceedsLimit {
        record: u64,
        limit: usize,
    },
    CorruptHeader,
    CorruptRecord,
    Io(Error),
}

Failure to create, write, or validate bounded temporary storage.

Variants

Disabled

The execution context does not permit temporary disk storage.

InvalidKey

A key must be one portable file-name component.

BudgetExceeded

The configured disk ceiling cannot retain the requested bytes.

Fields

requested: u64

Additional bytes requested.

available: u64

Unreserved bytes remaining.

RecordTooLarge(u64)

A record length cannot be represented on this platform.

RecordExceedsLimit

The next record exceeds the caller’s explicit memory ceiling.

Fields

record: u64

Bytes declared by the record.

limit: usize

Bytes the caller is prepared to retain.

CorruptHeader

The file is not a supported molframe spill artifact.

CorruptRecord

A record was truncated or failed its checksum.

Io(Error)

The operating system rejected an I/O operation.

Trait Implementations

impl Debug for SpillError

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

Formats the value using the given formatter.

impl Display for SpillError

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

Formats the value using the given formatter.

impl Error for SpillError

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 SpillError

fn from(error: Error) -> Self

Converts to this type from the input type.