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Remove part about concat! from doc comment example

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David Tolnay 2022-03-25 00:08:49 -07:00
parent 8cad741724
commit 86c29ac520
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1 changed files with 0 additions and 8 deletions
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src/lib.rs
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@ -389,14 +389,6 @@ pub mod spanned;
/// }
/// ```
///
/// Macro calls in a doc attribute are not valid syntax:
///
/// ```compile_fail
/// quote! {
/// #[doc = concat!("try to interpolate: ", stringify!(#ident))]
/// }
/// ```
///
/// Instead the best way to build doc comments that involve variables is by
/// formatting the doc string literal outside of quote.
///