Enum osqp::SetupError

pub enum SetupError {
    DataInvalid(&'static str),
    SettingsInvalid,
    LinsysSolverLoadFailed,
    LinsysSolverInitFailed,
    NonConvex,
    MemoryAllocationFailed,
    // some variants omitted
}

An error that can occur when setting up the solver.

Currently the solver does not return information on why setup failed so the contents of this enum should be ignored.

Variants

DataInvalid(&'static str)

SettingsInvalid

LinsysSolverLoadFailed

LinsysSolverInitFailed

NonConvex

MemoryAllocationFailed

Trait Implementations

impl Debug for SetupError

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

Formats the value using the given formatter.

impl Display for SetupError

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

Formats the value using the given formatter.

impl Error for SetupError

pub fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting