Enum Error

pub enum Error {
    WrongElementCount {
        dims: Vec<usize>,
        element_count: usize,
    },
    XlaError {
        msg: String,
        backtrace: String,
    },
    UnexpectedElementType(i32),
    UnexpectedNumberOfDims {
        expected: usize,
        got: usize,
        dims: Vec<i64>,
    },
    NotAnElementType {
        got: PrimitiveType,
    },
    NotAnArray {
        expected: Option<usize>,
        got: Shape,
    },
    UnsupportedShape {
        shape: Shape,
    },
    UnexpectedNumberOfElemsInTuple {
        expected: usize,
        got: usize,
    },
    ElementTypeMismatch {
        on_device: ElementType,
        on_host: ElementType,
    },
    UnsupportedElementType {
        ty: PrimitiveType,
        op: &'static str,
    },
    TargetBufferIsTooLarge {
        offset: usize,
        shape: ArrayShape,
        buffer_len: usize,
    },
    BinaryBufferIsTooLarge {
        element_count: usize,
        buffer_len: usize,
    },
    EmptyLiteral,
    IndexOutOfBounds {
        index: i64,
        rank: usize,
    },
    Npy(String),
    Io(Error),
    Zip(ZipError),
    ParseInt(ParseIntError),
    CannotCreateLiteralWithData {
        data_len_in_bytes: usize,
        ty: PrimitiveType,
        dims: Vec<usize>,
    },
    MatMulIncorrectDims {
        lhs_dims: Vec<i64>,
        rhs_dims: Vec<i64>,
        msg: &'static str,
    },
}

Main library error type.

Variants

WrongElementCount

Incorrect number of elements.

Fields

dims: Vec<usize>

element_count: usize

XlaError

Error from the xla C++ library.

Fields

msg: String

backtrace: String

UnexpectedElementType(i32)

UnexpectedNumberOfDims

Fields

expected: usize

got: usize

dims: Vec<i64>

NotAnElementType

Fields

got: PrimitiveType

NotAnArray

Fields

expected: Option<usize>

got: Shape

UnsupportedShape

Fields

shape: Shape

UnexpectedNumberOfElemsInTuple

Fields

expected: usize

got: usize

ElementTypeMismatch

Fields

on_device: ElementType

on_host: ElementType

UnsupportedElementType

Fields

ty: PrimitiveType

op: &'static str

TargetBufferIsTooLarge

Fields

offset: usize

shape: ArrayShape

buffer_len: usize

BinaryBufferIsTooLarge

Fields

element_count: usize

buffer_len: usize

EmptyLiteral

IndexOutOfBounds

Fields

index: i64

rank: usize

Npy(String)

Io(Error)

I/O error.

Zip(ZipError)

Zip file format error.

ParseInt(ParseIntError)

Integer parse error.

CannotCreateLiteralWithData

Fields

data_len_in_bytes: usize

ty: PrimitiveType

dims: Vec<usize>

MatMulIncorrectDims

Fields

lhs_dims: Vec<i64>

rhs_dims: Vec<i64>

msg: &'static str

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ParseIntError> for Error

fn from(source: ParseIntError) -> Self

Converts to this type from the input type.

impl From<ZipError> for Error

fn from(source: ZipError) -> Self

Converts to this type from the input type.