Module now_or_never

Future utility copied from Bevy https://github.com/bevyengine/bevy/blob/4b1865f8bda3c3d6b3f399fb6727635b3ffcbb41/crates/bevy_utils/src/futures.rs

It is used there for a very similar purpose: catching errors on native wgpu which are known to be non-asynchronous.

Constants

• NOOP_WAKER_VTABLE 🔒

Functions

• noop 🔒 ^⚠
• noop_clone 🔒 ^⚠
• noop_raw_waker 🔒
• noop_waker 🔒
• now_or_never
  Consumes the future, polls it once, and immediately returns the output or returns None if it wasn’t ready yet.