Struct QueueCreateInfo 

pub struct QueueCreateInfo {
    pub flags: QueueCreateFlags,
    pub queue_family_index: u32,
    pub queues: Vec<f32>,
    pub _ne: NonExhaustive,
}

Parameters to create queues in a new Device.

Fields

flags: QueueCreateFlags

Additional properties of the queue.

The default value is empty.

queue_family_index: u32

The index of the queue family to create queues for.

The default value is 0.

queues: Vec<f32>

The queues to create for the given queue family, each with a relative priority.

The relative priority value is an arbitrary number between 0.0 and 1.0. Giving a queue a higher priority is a hint to the driver that the queue should be given more processing time. As this is only a hint, different drivers may handle this value differently and there are no guarantees about its behavior.

The default value is a single queue with a priority of 0.5.

_ne: NonExhaustive

Trait Implementations

impl Clone for QueueCreateInfo

fn clone(&self) -> QueueCreateInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueueCreateInfo

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

Formats the value using the given formatter.

impl Default for QueueCreateInfo

fn default() -> QueueCreateInfo

Returns the “default value” for a type.