Enum vulkano::command_buffer::CommandBufferLevel

#[repr(i32)]
pub enum CommandBufferLevel {
    Primary,
    Secondary,
}

Determines the kind of command buffer to create.

Variants

Primary

Primary command buffers can be executed on a queue, and can call secondary command buffers. Render passes must begin and end within the same primary command buffer.

Secondary

Secondary command buffers cannot be executed on a queue, but can be executed by a primary command buffer. If created for a render pass, they must fit within a single render subpass.

Trait Implementations

impl Clone for CommandBufferLevel

fn clone(&self) -> CommandBufferLevel

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CommandBufferLevel

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

Formats the value using the given formatter.

impl From<CommandBufferLevel> for CommandBufferLevel

fn from(val: CommandBufferLevel) -> Self

Converts to this type from the input type.

impl Hash for CommandBufferLevel

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

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 PartialEq<CommandBufferLevel> for CommandBufferLevel

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<CommandBufferLevel> for CommandBufferLevel

type Error = ()

The type returned in the event of a conversion error.

fn try_from(val: CommandBufferLevel) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for CommandBufferLevel

impl Eq for CommandBufferLevel

impl StructuralEq for CommandBufferLevel

impl StructuralPartialEq for CommandBufferLevel