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Fix doc comment parsing description in book #106181

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Dec 28, 2022
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Fix doc comment parsing description in book #106181

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4 changes: 2 additions & 2 deletions src/doc/rustdoc/src/write-documentation/the-doc-attribute.md
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Original file line number Diff line number Diff line change
@@ -9,11 +9,11 @@ are the same:

```rust,no_run
/// This is a doc comment.
#[doc = " This is a doc comment."]
#[doc = r" This is a doc comment."]
# fn f() {}
```

(Note the leading space in the attribute version.)
(Note the leading space and the raw string literal in the attribute version.)

In most cases, `///` is easier to use than `#[doc]`. One case where the latter is easier is
when generating documentation in macros; the `collapse-docs` pass will combine multiple