Enum BfsBuilderError 

pub enum BfsBuilderError {
    ThreadsNotSet,
    ChunkSizeBytesNotSet,
    UpdateMemoryNotSet,
    NumUpdateBlocksNotSet,
    CapacityCheckFrequencyNotSet,
    InitialStatesNotSet,
    StateSizeNotSet,
    RootDirectoriesNotSet,
    InitialMemoryLimitNotSet,
    AvailableDiskSpaceLimitNotSet,
    UpdateArrayThresholdNotSet,
    UseLockedIoNotSet,
    SyncFilesystemNotSet,
    ComputeChecksumsNotSet,
    UseCompressionNotSet,
    ExpanderNotSet,
    CallbackNotSet,
    SettingsProviderNotSet,
    ChunkSizeTooLarge {
        chunk_size_bytes: usize,
    },
    ChunksNotSameSize {
        state_size: u64,
        chunk_size_bytes: usize,
    },
    NotEnoughUpdateBlocks {
        num_update_blocks: usize,
        threads: usize,
        num_chunks: usize,
    },
}

Error type for BfsBuilder.

Variants

ThreadsNotSet

The threads parameter was not set.

ChunkSizeBytesNotSet

The chunk_size_bytes parameter was not set.

UpdateMemoryNotSet

The update_memory parameter was not set.

NumUpdateBlocksNotSet

The num_update_blocks parameter was not set.

CapacityCheckFrequencyNotSet

The capacity_check_frequency parameter was not set.

InitialStatesNotSet

The initial_states parameter was not set.

StateSizeNotSet

The state_size parameter was not set.

RootDirectoriesNotSet

The root_directories parameter was not set.

InitialMemoryLimitNotSet

The initial_memory_limit parameter was not set.

AvailableDiskSpaceLimitNotSet

The available_disk_space_limit parameter was not set.

UpdateArrayThresholdNotSet

The update_array_threshold parameter was not set.

UseLockedIoNotSet

The use_locked_io parameter was not set.

SyncFilesystemNotSet

The sync_filesystem parameter was not set.

ComputeChecksumsNotSet

The compute_checksums parameter was not set.

UseCompressionNotSet

The use_compression parameter was not set.

ExpanderNotSet

The expander parameter was not set.

CallbackNotSet

The callback parameter was not set.

SettingsProviderNotSet

The settings_provider parameter was not set.

ChunkSizeTooLarge

The chunk_size_bytes parameter was too large.

Fields

chunk_size_bytes: usize

The provided chunk size in bytes.

ChunksNotSameSize

Not all chunks of the bit array are the same size.

Fields

state_size: u64

The provided state size.

chunk_size_bytes: usize

The provided chunk size in bytes.

NotEnoughUpdateBlocks

Not enough update blocks for the given number of threads and chunks.

Fields

num_update_blocks: usize

The provided number of update blocks.

threads: usize

The provided number of threads.

num_chunks: usize

The number of chunks, calculated from the state size and chunk size.

Trait Implementations

impl Debug for BfsBuilderError

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

Formats the value using the given formatter.

impl Display for BfsBuilderError

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

Formats the value using the given formatter.

impl Error for BfsBuilderError

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.