Enum GmshError

pub enum GmshError {
    Initialization,
    Execution,
    CInterface,
    ModelMutation,
    ModelLookup,
    ModelBadInput,
    ModelParallelMeshQuery,
    UnknownOption,
    UnknownError,
}

The error type for all Gmsh API functions.

Variants

Initialization

The Gmsh context wasn’t properly initialized, or a required library component is missing. For example, calling any fltk functions without a linked FLTK library.

Execution

One of Gmsh’s “shell” methods couldn’t run successfully. For example, a bad file path was given to the open function.

CInterface

Errors from the Rust/C FFI interface.

ModelMutation

A function that mutates the model couldn’t complete successfully. For example, addPoint couldn’t succeed because of a tag collision.

ModelLookup

A data lookup getter function failed. For example, tried to work on a view that doesn’t exist.

ModelBadInput

The function couldn’t successfully use a required input parameter. For example, a user-specified quadrature scheme couldn’t be applied to the data.

ModelParallelMeshQuery

A parallelizable mesh query function failed

UnknownOption

The given option doesn’t exist in Gmsh.

UnknownError

Any unexpected error codes in the Gmsh API.

Trait Implementations

impl Debug for GmshError

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

Formats the value using the given formatter.

impl Display for GmshError

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

Formats the value using the given formatter.

impl Error for GmshError

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.