Enum MjVfsError 

#[non_exhaustive]
pub enum MjVfsError {
    AlreadyExists,
    LoadFailed,
    NotFound,
    InvalidUtf8Path,
    BufferTooLarge,
    Unknown(i32),
}

Errors that can occur in virtual file system (MjVfs) operations.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

AlreadyExists

A file or mount with the same name already exists.

LoadFailed

MuJoCo failed to load the file or register the buffer.

NotFound

The specified file or directory was not found in the VFS.

InvalidUtf8Path

The provided path contains invalid UTF-8.

BufferTooLarge

The buffer length exceeds i32::MAX bytes.

Unknown(i32)

An unrecognized MuJoCo return code.

Trait Implementations

impl Clone for MjVfsError

fn clone(&self) -> MjVfsError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MjVfsError

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

Formats the value using the given formatter.

impl Display for MjVfsError

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

Formats the value using the given formatter.

impl Error for MjVfsError

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<MjVfsError> for MjModelError

fn from(e: MjVfsError) -> Self

Converts to this type from the input type.

impl PartialEq for MjVfsError

fn eq(&self, other: &MjVfsError) -> 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 MjVfsError

impl StructuralPartialEq for MjVfsError