Enum InstanceError 

pub enum InstanceError {
    DimensionMismatch {
        requested: (usize, usize),
        existing: (usize, usize),
    },
    ConfigMismatch {
        requested: (usize, usize),
        existing: (usize, usize),
    },
}

Errors related to Espresso instance management

These errors occur when trying to create or use Espresso instances with conflicting dimensions or configurations on the same thread.

Variants

DimensionMismatch

The requested dimensions don’t match the existing thread-local instance

Fields

requested: (usize, usize)

The requested dimensions (num_inputs, num_outputs)

existing: (usize, usize)

The existing instance’s dimensions (num_inputs, num_outputs)

ConfigMismatch

The requested configuration doesn’t match the existing thread-local instance

Fields

requested: (usize, usize)

The requested dimensions (num_inputs, num_outputs)

existing: (usize, usize)

The existing instance’s dimensions (num_inputs, num_outputs)

Trait Implementations

impl Clone for InstanceError

fn clone(&self) -> InstanceError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for InstanceError

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

Formats the value using the given formatter.

impl Display for InstanceError

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

Formats the value using the given formatter.

impl Error for InstanceError

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<InstanceError> for Error

fn from(err: InstanceError) -> Self

Converts to this type from the input type.

impl From<InstanceError> for MinimizationError

fn from(err: InstanceError) -> Self

Converts to this type from the input type.

impl PartialEq for InstanceError

fn eq(&self, other: &InstanceError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for InstanceError

impl StructuralPartialEq for InstanceError