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Merge pull request #1488 from yotamofek/patch-1 

Fix clippy warning in procedural macro example
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Eric Huss 2024-04-01 19:56:13 +00:00 committed by GitHub
parent 984b36eca4 a7a86824fa
commit 1e1fec30f1
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1 changed files with 2 additions and 2 deletions
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src/procedural-macros.md
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@ -234,8 +234,8 @@ shown in the comments after the function prefixed with "out:".
#[proc_macro_attribute]
pub fn show_streams(attr: TokenStream, item: TokenStream) -> TokenStream {
println!("attr: \"{}\"", attr.to_string());
println!("item: \"{}\"", item.to_string());
println!("attr: \"{attr}\"");
println!("item: \"{item}\"");
item
}
```