Enum gfx_hal::pass::SubpassRef

pub enum SubpassRef {
    External,
    Pass(usize),
}

Which other subpasses a particular subpass depends on.

Variants

External

The subpass depends on something that was submitted to the queue before or after the render pass began.

Pass(usize)

The subpass depends on another subpass with the given index, which must be less than or equal to the index of the current subpass. The index here refers to the corresponding SubpassId of a Subpass.

Trait Implementations

impl PartialEq<SubpassRef> for SubpassRef

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

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

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

This method tests for !=.

impl Clone for SubpassRef

fn clone(&self) -> SubpassRef

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for SubpassRef

impl Debug for SubpassRef

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

Formats the value using the given formatter.

impl Hash for SubpassRef

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, 

Feeds a slice of this type into the given [Hasher].