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Extended the note on the use of no_run attribute

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Dmitrii - Demenev 2022-01-09 19:17:15 -05:00 • committed by GitHub
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src/doc/rustdoc/src/documentation-tests.md
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@ -335,7 +335,8 @@ panic during execution. If the code doesn't panic, the test will fail.
The `no_run` attribute will compile your code but not run it. This is The `no_run` attribute will compile your code but not run it. This is
important for examples such as "Here's how to retrieve a web page," important for examples such as "Here's how to retrieve a web page,"
which you would want to ensure compiles, but might be run in a test which you would want to ensure compiles, but might be run in a test
environment that has no network access. environment that has no network access. This attribute can also be
used to demonstrate code snippets that can cause Undefined Behavior.
```rust ```rust
/// ```no_run /// ```no_run