Struct Result 

pub struct Result(/* private fields */);

VkResult

Implementations

impl Result

pub const SUCCESS: Result

Command completed successfully

pub const NOT_READY: Result

A fence or query has not yet completed

pub const TIMEOUT: Result

A wait operation has not completed in the specified time

pub const EVENT_SET: Result

An event is signaled

pub const EVENT_RESET: Result

An event is unsignaled

pub const INCOMPLETE: Result

A return array was too small for the result

pub const ERROR_OUT_OF_HOST_MEMORY: Result

A host memory allocation has failed

pub const ERROR_OUT_OF_DEVICE_MEMORY: Result

A device memory allocation has failed

pub const ERROR_INITIALIZATION_FAILED: Result

Initialization of an object has failed

pub const ERROR_DEVICE_LOST: Result

The logical device has been lost. See devsandqueues-lost-device

pub const ERROR_MEMORY_MAP_FAILED: Result

Mapping of a memory object has failed

pub const ERROR_LAYER_NOT_PRESENT: Result

Layer specified does not exist

pub const ERROR_EXTENSION_NOT_PRESENT: Result

Extension specified does not exist

pub const ERROR_FEATURE_NOT_PRESENT: Result

Requested feature is not available on this device

pub const ERROR_INCOMPATIBLE_DRIVER: Result

Unable to find a Vulkan driver

pub const ERROR_TOO_MANY_OBJECTS: Result

Too many objects of the type have already been created

pub const ERROR_FORMAT_NOT_SUPPORTED: Result

Requested format is not supported on this device

pub const ERROR_FRAGMENTED_POOL: Result

A requested pool allocation has failed due to fragmentation of the pool’s memory

pub const ERROR_UNKNOWN: Result

An unknown error has occurred, due to an implementation or application bug

pub const ERROR_VALIDATION_FAILED: Result

pub const ERROR_OUT_OF_POOL_MEMORY: Result

pub const ERROR_INVALID_EXTERNAL_HANDLE: Result

pub const ERROR_INVALID_OPAQUE_CAPTURE_ADDRESS: Result

pub const ERROR_FRAGMENTATION: Result

pub const PIPELINE_COMPILE_REQUIRED: Result

pub const ERROR_NOT_PERMITTED: Result

pub const ERROR_INVALID_PIPELINE_CACHE_DATA: Result

pub const ERROR_NO_PIPELINE_MATCH: Result

pub const ERROR_SURFACE_LOST: Result

pub const ERROR_NATIVE_WINDOW_IN_USE: Result

pub const SUBOPTIMAL: Result

pub const ERROR_OUT_OF_DATE: Result

pub const ERROR_INCOMPATIBLE_DISPLAY: Result

pub const ERROR_INVALID_SHADER: Result

pub const ERROR_IMAGE_USAGE_NOT_SUPPORTED: Result

pub const ERROR_VIDEO_PICTURE_LAYOUT_NOT_SUPPORTED: Result

pub const ERROR_VIDEO_PROFILE_OPERATION_NOT_SUPPORTED: Result

pub const ERROR_VIDEO_PROFILE_FORMAT_NOT_SUPPORTED: Result

pub const ERROR_VIDEO_PROFILE_CODEC_NOT_SUPPORTED: Result

pub const ERROR_VIDEO_STD_VERSION_NOT_SUPPORTED: Result

pub const ERROR_INVALID_DRM_FORMAT_MODIFIER_PLANE_LAYOUT: Result

pub const ERROR_PRESENT_TIMING_QUEUE_FULL: Result

pub const ERROR_INVALID_DEVICE_ADDRESS: Result = Self::ERROR_INVALID_OPAQUE_CAPTURE_ADDRESS

pub const ERROR_FULL_SCREEN_EXCLUSIVE_MODE_LOST: Result

pub const THREAD_IDLE: Result

pub const THREAD_DONE: Result

pub const OPERATION_DEFERRED: Result

pub const OPERATION_NOT_DEFERRED: Result

pub const ERROR_PIPELINE_COMPILE_REQUIRED: Result = Self::PIPELINE_COMPILE_REQUIRED

pub const ERROR_INVALID_VIDEO_STD_PARAMETERS: Result

pub const ERROR_COMPRESSION_EXHAUSTED: Result

pub const INCOMPATIBLE_SHADER_BINARY: Result

pub const ERROR_INCOMPATIBLE_SHADER_BINARY: Result = Self::INCOMPATIBLE_SHADER_BINARY

pub const PIPELINE_BINARY_MISSING: Result

pub const ERROR_NOT_ENOUGH_SPACE: Result

pub const fn from_raw(value: i32) -> Result

pub const fn as_raw(self) -> i32

Trait Implementations

impl Clone for Result

fn clone(&self) -> Result

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Result

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

Formats the value using the given formatter.

impl Default for Result

fn default() -> Result

Returns the “default value” for a type.

impl Display for Result

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

Formats the value using the given formatter.

impl Error for Result

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<Result> for SurfaceError

fn from(e: Result) -> Self

Converts to this type from the input type.

impl From<Result> for VkError

fn from(r: Result) -> Self

Converts to this type from the input type.

impl Hash for Result

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Result

fn cmp(&self, other: &Result) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Result

fn eq(&self, other: &Result) -> 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 PartialOrd for Result

fn partial_cmp(&self, other: &Result) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for Result

impl Eq for Result

impl StructuralPartialEq for Result