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accept doc comments when deriving ShaderType #42

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merged 2 commits into from
May 9, 2023
Merged

accept doc comments when deriving ShaderType #42

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7811e52
accept doc comments
mockersf May 8, 2023
4e4971a
typo
mockersf May 8, 2023
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3 changes: 3 additions & 0 deletions derive/impl/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -197,6 +197,9 @@ pub fn derive_shader_type(input: DeriveInput, root: &Path) -> TokenStream {
align: None,
};
for attr in &field.attrs {
if !(attr.meta.path().is_ident("size") || attr.meta.path().is_ident("align")) {
continue;
}
match attr.meta.require_list() {
Ok(meta_list) => {
let span = meta_list.tokens.span();
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6 changes: 6 additions & 0 deletions tests/pass/attributes.rs
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Expand Up @@ -18,3 +18,9 @@ struct TestRtArray {
#[size(runtime)]
b: Vec<u32>,
}

#[derive(ShaderType)]
struct TestDocComment {
/// This is an unsigned integer
a: u32,
}