Enum Error

#[non_exhaustive]
pub enum Error {
    System(c_int),
    FailedToInitialize,
    InvalidSize,
    InvalidRenderTarget,
    LockHeld,
    TooManyAttributes,
    TooManyBuffers,
    InvalidMemoryLocation,
    InvalidName,
    NotFound,
    IndexOutOfBounds {
        idx: c_int,
        len: c_int,
    },
}

The common error type that may be returned by citro3d functions.

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.

System(c_int)

C3D error code.

FailedToInitialize

A C3D object or context could not be initialized.

InvalidSize

A size parameter was specified that cannot be converted to the proper type.

InvalidRenderTarget

Failed to select the given render target for drawing to.

LockHeld

Indicates that a reference could not be obtained because a lock is already held on the requested object.

TooManyAttributes

Indicates that too many vertex attributes were registered (max 12 supported).

TooManyBuffers

Indicates that too many vertex buffer objects were registered (max 12 supported).

InvalidMemoryLocation

The given memory could not be converted to a physical address for sharing with the GPU. Data should be allocated with ctru::linear.

InvalidName

The given name was not valid for the requested purpose.

NotFound

The requested resource could not be found.

IndexOutOfBounds

Attempted to use an index that was out of bounds.

Fields

idx: c_int

The index used.

len: c_int

The length of the collection.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl From<NulError> for Error

fn from(_: NulError) -> Self

Converts to this type from the input type.

impl From<TryFromIntError> for Error

fn from(_: TryFromIntError) -> Self

Converts to this type from the input type.

impl<T> From<TryLockError<T>> for Error

fn from(_: TryLockError<T>) -> Self

Converts to this type from the input type.