Enum rutabaga_gfx::rutabaga_utils::RutabagaErrorKind

#[non_exhaustive]
pub enum RutabagaErrorKind {
    AlreadyInUse,
    CheckedArithmetic {
        field1: (&'static str, usize),
        field2: (&'static str, usize),
        op: &'static str,
    },
    CheckedRange {
        field1: (&'static str, usize),
        field2: (&'static str, usize),
    },
    ComponentError(i32),
    Internal,
    Invalid2DInfo,
    InvalidCapset,
    InvalidCommandBuffer,
    InvalidCommandSize(usize),
    InvalidComponent,
    InvalidContextId,
    InvalidCrossDomainChannel,
    InvalidCrossDomainItemId,
    InvalidCrossDomainItemType,
    InvalidCrossDomainState,
    InvalidGrallocBackend,
    InvalidGrallocDimensions,
    InvalidGrallocDrmFormat,
    InvalidGrallocGpuType,
    InvalidGrallocNumberOfPlanes,
    InvalidIovec,
    InvalidResourceId,
    InvalidRutabagaBuild,
    InvalidRutabagaHandle,
    InvalidVulkanInfo,
    IoError,
    MappingFailed(i32),
    NixError(Error),
    NulError,
    SnapshotError,
    SpecViolation,
    TryFromIntError,
    Unsupported,
    Utf8Error,
}

A list specifying general categories of rutabaga_gfx error.

This list is intended to grow over time and it is not recommended to exhaustively match against it.

It is used with the RutabagaError type.

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.

AlreadyInUse

Indicates Rutabaga was already initialized since only one Rutabaga instance per process is allowed.

CheckedArithmetic

Checked Arithmetic error

Fields

field1: (&'static str, usize)

field2: (&'static str, usize)

op: &'static str

CheckedRange

Checked Range error

Fields

field1: (&'static str, usize)

field2: (&'static str, usize)

ComponentError(i32)

An internal Rutabaga component error was returned.

Internal

Internal error. The caller is not supposed to handle this error.

Invalid2DInfo

Invalid 2D info

InvalidCapset

Invalid Capset

InvalidCommandBuffer

A command buffer with insufficient space was submitted.

InvalidCommandSize(usize)

A command size was submitted that was invalid.

InvalidComponent

Invalid RutabagaComponent

InvalidContextId

Invalid Context ID

InvalidCrossDomainChannel

Invalid cross domain channel

InvalidCrossDomainItemId

Invalid cross domain item ID

InvalidCrossDomainItemType

Invalid cross domain item type

InvalidCrossDomainState

Invalid cross domain state

InvalidGrallocBackend

Invalid gralloc backend.

InvalidGrallocDimensions

Invalid gralloc dimensions.

InvalidGrallocDrmFormat

Invalid gralloc DRM format.

InvalidGrallocGpuType

Invalid GPU type.

InvalidGrallocNumberOfPlanes

Invalid number of YUV planes.

InvalidIovec

The indicated region of guest memory is invalid.

InvalidResourceId

Invalid Resource ID.

InvalidRutabagaBuild

Indicates an error in the RutabagaBuilder.

InvalidRutabagaHandle

An error with the RutabagaHandle

InvalidVulkanInfo

Invalid Vulkan info

IoError

An input/output error occured.

MappingFailed(i32)

The mapping failed.

NixError(Error)

Nix crate error.

NulError

SnapshotError

An error with a snapshot.

SpecViolation

Violation of the Rutabaga spec occured.

TryFromIntError

An attempted integer conversion failed.

Unsupported

The command is unsupported.

Utf8Error

Utf8 error.

Trait Implementations

impl Clone for RutabagaErrorKind

fn clone(&self) -> RutabagaErrorKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RutabagaErrorKind

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

Formats the value using the given formatter.

impl Display for RutabagaErrorKind

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

Formats the value using the given formatter.

impl Error for RutabagaErrorKind

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

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<RutabagaErrorKind> for RutabagaError

fn from(kind: RutabagaErrorKind) -> Self

Converts to this type from the input type.