Enum fmi::FmiError

pub enum FmiError {
    Instantiation,
    InvalidStatus {
        status: u32,
    },
    FmiStatusDiscard,
    FmiStatusError,
    FmiStatusFatal,
    UnknownVariable {
        name: String,
    },
    UnknownToolchainVersion {
        version: String,
    },
    UnsupportedFmuType(fmi2Type),
    TypesPlatformMismatch {
        found: Box<[u8]>,
    },
    FmiVersionMismatch {
        found: Box<[u8]>,
        expected: Box<[u8]>,
    },
    Io(Error),
    Zip(ZipError),
    Xml(Error),
    Dlopen(Error),
    ModelDescr(ModelDescriptionError),
    Utf8Error(Utf8Error),
}

Variants

Instantiation

InvalidStatus

Fields of InvalidStatus

status: u32

FmiStatusDiscard

For ME: It is recommended to perform a smaller step size and evaluate the model equations again, for example because an iterative solver in the model did not converge or because a function is outside of its domain (for example sqrt()). If this is not possible, the simulation has to be terminated.

For CS: fmi2Discard is returned also if the slave is not able to return the required status information. The master has to decide if the simulation run can be continued.

FmiStatusError

The FMU encountered an error. The simulation cannot be continued with this FMU instance. If one of the functions returns fmi2Error, it can be tried to restart the simulation from a formerly stored FMU state by calling fmi2SetFMUstate. This can be done if the capability flag canGetAndSetFMUstate is true and fmu2GetFMUstate was called before in non-erroneous state. If not, the simulation cannot be continued and fmi2FreeInstance or fmi2Reset must be called afterwards.

FmiStatusFatal

The model computations are irreparably corrupted for all FMU instances. [For example, due to a run-time exception such as access violation or integer division by zero during the execution of an fmi function]. It is not possible to call any other function for any of the FMU instances.

UnknownVariable

Fields of UnknownVariable

name: String

UnknownToolchainVersion

Fields of UnknownToolchainVersion

version: String

UnsupportedFmuType(fmi2Type)

TypesPlatformMismatch

Fields of TypesPlatformMismatch

found: Box<[u8]>

FmiVersionMismatch

Fields of FmiVersionMismatch

found: Box<[u8]>expected: Box<[u8]>

Io(Error)

Zip(ZipError)

Xml(Error)

Dlopen(Error)

ModelDescr(ModelDescriptionError)

Utf8Error(Utf8Error)

Trait Implementations

impl Debug for FmiError

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

Formats the value using the given formatter.

impl Display for FmiError

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

Formats the value using the given formatter.

impl Error for FmiError

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

impl From<Error> for FmiError

fn from(source: Error) -> Self

Performs the conversion.

impl From<Error> for FmiError

fn from(source: Error) -> Self

Performs the conversion.

impl From<Error> for FmiError

fn from(source: Error) -> Self

Performs the conversion.

impl From<ModelDescriptionError> for FmiError

fn from(source: ModelDescriptionError) -> Self

Performs the conversion.

impl From<Utf8Error> for FmiError

fn from(source: Utf8Error) -> Self

Performs the conversion.

impl From<ZipError> for FmiError

fn from(source: ZipError) -> Self

Performs the conversion.