21 lines
517 B
Rust
21 lines
517 B
Rust
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// force-host
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// no-prefer-dynamic
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#![crate_type = "proc-macro"]
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#![crate_name="some_macros"]
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extern crate proc_macro;
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use proc_macro::TokenStream;
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#[proc_macro_attribute]
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pub fn first(_attr: TokenStream, item: TokenStream) -> TokenStream {
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item // This doesn't erase the spans.
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}
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#[proc_macro_attribute]
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pub fn second(_attr: TokenStream, item: TokenStream) -> TokenStream {
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// Make a new `TokenStream` to erase the spans:
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let mut out: TokenStream = TokenStream::new();
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out.extend(item);
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out
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}
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