Struct ValidationError 

pub struct ValidationError {
    pub context: Cow<'static, str>,
    pub problem: Cow<'static, str>,
    pub requires_one_of: RequiresOneOf,
    pub vuids: &'static [&'static str],
}

The arguments or other context of a call to a Vulkan function were not valid.

Fields

context: Cow<'static, str>

The context in which the problem exists (e.g. a specific parameter).

problem: Cow<'static, str>

A description of the problem.

requires_one_of: RequiresOneOf

If applicable, settings that the user could enable to avoid the problem in the future.

vuids: &'static [&'static str]

Valid Usage IDs (VUIDs) in the Vulkan specification that relate to the problem.

Trait Implementations

impl Clone for ValidationError

fn clone(&self) -> ValidationError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ValidationError

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

Formats the value using the given formatter.

impl Default for ValidationError

fn default() -> ValidationError

Returns the “default value” for a type.

impl Display for ValidationError

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

Formats the value using the given formatter.

impl Error for ValidationError

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.