Enum SolverError 

pub enum SolverError {
    UnsupportedKind(ModelKind),
    NoObjective,
    Nonlinear {
        location: String,
        term: String,
    },
    Backend(String),
    Core(Error),
}

Variants

UnsupportedKind(ModelKind)

NoObjective

Nonlinear

Fields

location: String

term: String

Backend(String)

Core(Error)

Trait Implementations

impl Debug for SolverError

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

Formats the value using the given formatter.

impl Display for SolverError

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

Formats the value using the given formatter.

impl Error for SolverError

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 SolverError

fn from(source: Error) -> SolverError

Converts to this type from the input type.