Enum WarehouseError 

pub enum WarehouseError {
    Create {
        path: PathBuf,
        source: Error,
    },
    Write {
        path: PathBuf,
        source: ParquetError,
    },
    Batch {
        table: String,
        source: ArrowError,
    },
    Manifest(Error),
    ManifestWrite {
        path: PathBuf,
        source: Error,
    },
}

What went wrong writing a warehouse.

Variants

Create

A directory or file could not be created.

Fields

path: PathBuf

What could not be created.

source: Error

The underlying filesystem error.

Write

Parquet encoding failed.

Fields

path: PathBuf

The table being written.

source: ParquetError

The underlying Parquet error.

Batch

Columns and rows did not line up — a bug here, not bad input.

Fields

table: String

Which layer was being assembled.

source: ArrowError

The underlying Arrow error.

Manifest(Error)

The manifest could not be encoded as JSON.

ManifestWrite

The manifest encoded but could not be written.

Fields

path: PathBuf

Where the manifest was to go.

source: Error

The underlying filesystem error.

Trait Implementations

impl Debug for WarehouseError

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

Formats the value using the given formatter.

impl Display for WarehouseError

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

Formats the value using the given formatter.

impl Error for WarehouseError

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 WarehouseError

fn from(source: Error) -> Self

Converts to this type from the input type.