Enum ChunkStrategyError 

pub enum ChunkStrategyError {
    MissingFileId,
    InvalidChunkIndex,
    MissingChunkIndex,
    InvalidTotalChunks,
    MissingTotalChunks,
    MissingFileName,
    EmptyChunkData,
    IndexOutOfBounds(usize, usize),
    Merge,
    CreateDirectory(String),
    CreateChunkFile(String),
    WriteChunk(String),
    CreateOutputFile(String),
    ReadChunk(String),
    WriteOutput(String),
}

Errors that can occur during chunking operations.

Represents various failure scenarios when processing file chunks.

Variants

MissingFileId

Missing file ID header in request.

InvalidChunkIndex

Invalid chunk index value.

MissingChunkIndex

Missing chunk index header in request.

InvalidTotalChunks

Invalid total chunks value.

MissingTotalChunks

Missing total chunks header in request.

MissingFileName

Missing file name header in request.

EmptyChunkData

Received empty chunk data.

IndexOutOfBounds(usize, usize)

Chunk index exceeds total chunks.

Merge

Failed to merge chunks.

CreateDirectory(String)

Failed to create directory.

CreateChunkFile(String)

Failed to create chunk file.

WriteChunk(String)

Failed to write chunk data.

CreateOutputFile(String)

Failed to create output file.

ReadChunk(String)

Failed to read chunk file.

WriteOutput(String)

Failed to write to output file.

Trait Implementations

impl Debug for ChunkStrategyError

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

Formats the value using the given formatter.

impl Display for ChunkStrategyError

Provides display formatting for chunk strategy errors.

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

Formats the value using the given formatter.

impl Error for ChunkStrategyError

Marks ChunkStrategyError as a standard error type.

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<ChunkStrategyError> for Vec<u8>

Converts ChunkStrategyError to a byte vector.

Used for error responses in HTTP handlers.

fn from(error: ChunkStrategyError) -> Vec<u8>

Converts to this type from the input type.