Enum vulkano::sync::AccessError

source · [−]

pub enum AccessError {
    ExclusiveDenied,
    AlreadyInUse,
    UnexpectedImageLayout {
        allowed: ImageLayout,
        requested: ImageLayout,
    },
    ImageNotInitialized {
        requested: ImageLayout,
    },
    BufferNotInitialized,
    SwapchainImageAcquireOnly,
}

Expand description

Access to a resource was denied.

Variants

`ExclusiveDenied`

Exclusive access is denied.

`AlreadyInUse`

The resource is already in use, and there is no tracking of concurrent usages.

`UnexpectedImageLayout`

Fields

allowed: ImageLayout

requested: ImageLayout

`ImageNotInitialized`

Fields

requested: ImageLayout

The layout that was requested for the image.

Trying to use an image without transitioning it from the “undefined” or “preinitialized” layouts first.

`BufferNotInitialized`

Trying to use a buffer that still contains garbage data.

`SwapchainImageAcquireOnly`

Trying to use a swapchain image without depending on a corresponding acquire image future.

Trait Implementations

impl Clone for AccessError

fn clone(&self) -> AccessError

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for AccessError

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

Formats the value using the given formatter. Read more

impl Display for AccessError

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

Formats the value using the given formatter. Read more

impl Error for AccessError

1.30.0 · source

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

The lower-level source of this error, if any. Read more

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred. Read more

1.0.0 · source

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

1.0.0 · source

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<AccessError> for AccessCheckError

fn from(err: AccessError) -> AccessCheckError

Performs the conversion.

impl From<AccessError> for FlushError

fn from(err: AccessError) -> FlushError

Performs the conversion.

impl PartialEq<AccessError> for AccessError

fn eq(&self, other: &AccessError) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

fn ne(&self, other: &AccessError) -> bool

This method tests for !=.

impl Eq for AccessError

impl StructuralEq for AccessError

impl StructuralPartialEq for AccessError

Auto Trait Implementations

impl RefUnwindSafe for AccessError

impl Send for AccessError

impl Sync for AccessError

impl Unpin for AccessError

impl UnwindSafe for AccessError

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T where
T: Display + ?Sized,

default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.