https://doc.servo.org/ash/vk/constant.EXT_FRAGMENT_SHADER_INTERLOCK_SPEC_VERSION.html
EXT_FRAGMENT_SHADER_INTERLOCK_SPEC_VERSION in ash::vk - Rust
API documentation for the Rust `EXT_FRAGMENT_SHADER_INTERLOCK_SPEC_VERSION` constant in crate `ash`.
fragment shader interlockextspecversionash