Enum Error 

pub enum Error {
    Io(PathBuf, Error),
    Plan(String),
    Xrt(String),
    Input(String),
}

Everything that can go wrong loading a bundle or running a forward. The library never prints or exits; the host application decides.

Variants

Io(PathBuf, Error)

A bundle file could not be read.

Plan(String)

The bundle is malformed or inconsistent: a bad manifest record, a missing or mis-sized tensor, a step reading an undefined buffer.

Xrt(String)

The NPU runtime (XRT, or the amdxdna driver with feature direct) reported a device/kernel error. Named for the crate’s first backend.

Input(String)

The caller-supplied input tensor has the wrong shape.

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, f: &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(e: Error) -> Self

Converts to this type from the input type.