Enum IcdError 

pub enum IcdError {
    InvalidString(NulError),
    LibraryLoadFailed(String),
    MissingFunction(&'static str),
    InvalidManifest(String),
    NoManifestsFound,
    MutexPoisoned,
    InvalidPath(String),
    VulkanError(VkResult),
    InvalidOperation(&'static str),
    NoIcdLoaded,
}

Errors that can occur in the ICD loader

Variants

InvalidString(NulError)

Failed to create CString (contains null byte)

LibraryLoadFailed(String)

Failed to load dynamic library

MissingFunction(&'static str)

Required function not found in library

InvalidManifest(String)

Failed to parse ICD manifest

NoManifestsFound

No ICD manifest files found

MutexPoisoned

Mutex was poisoned

InvalidPath(String)

Path has no parent directory

VulkanError(VkResult)

Vulkan API error

InvalidOperation(&'static str)

Invalid operation

NoIcdLoaded

No ICD loaded

Trait Implementations

impl Debug for IcdError

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

Formats the value using the given formatter.

impl Display for IcdError

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

Formats the value using the given formatter.

impl Error for IcdError

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<IcdError> for KronosError

fn from(source: IcdError) -> Self

Converts to this type from the input type.

impl From<IcdError> for KronosError

fn from(e: IcdError) -> Self

Converts to this type from the input type.

impl From<NulError> for IcdError

fn from(e: NulError) -> Self

Converts to this type from the input type.

impl<T> From<PoisonError<T>> for IcdError

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

Converts to this type from the input type.