Document gpu-only (#489)

XAMPPRocky · web-flow · commit cb8477df1501 · 2021-03-11T13:23:52.000Z
diff --git a/crates/spirv-std-macros/src/lib.rs b/crates/spirv-std-macros/src/lib.rs
@@ -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 {

Original file line number	Diff line number	Diff line change
`@@ -79,6 +79,8 @@ pub fn spirv(_attr: TokenStream, item: TokenStream) -> TokenStream {`
`79`	`79`	`tokens.into_iter().collect()`
`80`	`80`	`}`
`81`	`81`
	`82`	`+/// Marks a function as runnable only on the GPU, and will panic on`
	`83`	`+/// CPU platforms.`
`82`	`84`	`#[proc_macro_attribute]`
`83`	`85`	`pub fn gpu_only(_attr: TokenStream, item: TokenStream) -> TokenStream {`
`84`	`86`	`let syn::ItemFn {`