vk · Enums · C1

2 public declarations with native signatures and source-owned contracts.

EnRustExperimental

Envk::CapabilityRequirement

pub enum CapabilityRequirement {
    Core(u32),
    InstanceExtension(&'static CStr),
    DeviceExtension(&'static CStr),
}

A registry version or enabled-extension requirement; not feature-bit validation.

Contract

A registry version or enabled-extension requirement; not feature-bit validation.

Variants

Core

Variant

Core(u32)

No public source comment is attached to this declaration.

InstanceExtension

Variant

InstanceExtension(&'static CStr)

No public source comment is attached to this declaration.

DeviceExtension

Variant

DeviceExtension(&'static CStr)

No public source comment is attached to this declaration.

Methods and associated items

clone

Method

fn clone(&self) -> CapabilityRequirement

Returns a duplicate of the value. Read more

fmt

Method

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

Formats the value using the given formatter. Read more

Envk::ConstructionError

pub enum ConstructionError {
    CountOverflow {
        field: &'static str,
        count: usize,
    },
    LengthMismatch {
        field: &'static str,
        expected: usize,
        actual: usize,
    },
    AlreadyLinked,
    UnexpectedStructureType {
        expected: StructureType,
        actual: StructureType,
    },
}

A checked host record could not be constructed. No native operation occurred.

Contract

A checked host record could not be constructed. No native operation occurred.

Fields

CountOverflow.field.field

Field

field: &'static str

No public source comment is attached to this declaration.

CountOverflow.field.count

Field

count: usize

No public source comment is attached to this declaration.

LengthMismatch.field.field

Field

field: &'static str

No public source comment is attached to this declaration.

LengthMismatch.field.expected

Field

expected: usize

No public source comment is attached to this declaration.

LengthMismatch.field.actual

Field

actual: usize

No public source comment is attached to this declaration.

UnexpectedStructureType.field.expected

Field

expected: StructureType

No public source comment is attached to this declaration.

UnexpectedStructureType.field.actual

Field

actual: StructureType

No public source comment is attached to this declaration.

Variants

CountOverflow

Variant

CountOverflow

A borrowed array exceeds its native count field’s integer width.

LengthMismatch

Variant

LengthMismatch

Parallel arrays do not have the same native count.

AlreadyLinked

Variant

AlreadyLinked

A single-node insertion received an already-linked node.

UnexpectedStructureType

Variant

UnexpectedStructureType

A public native header no longer has its canonical structure tag.

Methods and associated items

clone

Method

fn clone(&self) -> ConstructionError

Returns a duplicate of the value. Read more

fmt

Method

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

Formats the value using the given formatter. Read more

fmt-1

Method

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

Formats the value using the given formatter. Read more

from

Method

fn from(error: ConstructionError) -> Self

Converts to this type from the input type.

from-1

Method

fn from(error: ConstructionError) -> Self

Converts to this type from the input type.

eq

Method

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

Tests for self and other values to be equal, and is used by ==.