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Document gpu-only (#489)

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XAMPPRocky 2021-03-11 14:23:52 +01:00 committed by GitHub
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crates/spirv-std-macros/src/lib.rs
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@ -79,6 +79,8 @@ pub fn spirv(_attr: TokenStream, item: TokenStream) -> TokenStream {
tokens.into_iter().collect()
}
/// Marks a function as runnable only on the GPU, and will panic on
/// CPU platforms.
#[proc_macro_attribute]
pub fn gpu_only(_attr: TokenStream, item: TokenStream) -> TokenStream {
let syn::ItemFn {