Macro spirv_std::ray_query

macro_rules! ray_query {
    (let $name : ident) => { ... };
    (let mut $name : ident) => { ... };
    (@ inner $name : ident $(, $mut : tt) ?) => { ... };
}

Constructs an uninitialized ray query variable. Using the syntax let (mut)? <name>. Where name is the name of the ray query variable.