Enum RypeError 

pub enum RypeError {
    Io {
        path: PathBuf,
        operation: &'static str,
        source: Error,
    },
    Format {
        path: PathBuf,
        detail: String,
    },
    Validation(String),
    Parquet {
        context: String,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    Encoding(String),
    Overflow {
        context: String,
        limit: usize,
        actual: usize,
    },
}

Unified error type for the rype library.

Variants

Io

I/O error with path context.

Fields

path: PathBuf

operation: &'static str

source: Error

Format

Invalid file format (magic bytes, version, structure).

Fields

path: PathBuf

detail: String

Validation(String)

Validation error (invalid parameters, data invariants).

Parquet

Parquet-specific error.

Fields

context: String

source: Option<Box<dyn Error + Send + Sync>>

Encoding(String)

Encoding/decoding error (varint, delta encoding).

Overflow

Numeric overflow or size limit exceeded.

Fields

context: String

limit: usize

actual: usize

Implementations

impl RypeError

pub fn io( path: impl Into<PathBuf>, operation: &'static str, source: Error, ) -> Self

Create an I/O error with path context.

pub fn format(path: impl Into<PathBuf>, detail: impl Into<String>) -> Self

Create a format error.

pub fn validation(msg: impl Into<String>) -> Self

Create a validation error.

pub fn parquet(context: impl Into<String>) -> Self

Create a Parquet error without source.

pub fn encoding(msg: impl Into<String>) -> Self

Create an encoding error.

pub fn overflow(context: impl Into<String>, limit: usize, actual: usize) -> Self

Create an overflow error.

Trait Implementations

impl Debug for RypeError

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

Formats the value using the given formatter.

impl Display for RypeError

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

Formats the value using the given formatter.

impl Error for RypeError

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<ArrowError> for RypeError

fn from(err: ArrowError) -> Self

Converts to this type from the input type.

impl From<Error> for RypeError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<ParquetError> for RypeError

fn from(err: ParquetError) -> Self

Converts to this type from the input type.