20 lines
319 B
Rust
20 lines
319 B
Rust
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#![warn(clippy::needless_doctest_main)]
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//! issue 10491:
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//! ```rust,no_test
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//! use std::collections::HashMap;
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//!
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//! fn main() {
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//! let mut m = HashMap::new();
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//! m.insert(1u32, 2u32);
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//! }
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//! ```
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//!
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/// some description here
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/// ```rust,no_test
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/// fn main() {
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/// foo()
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/// }
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/// ```
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fn foo() {}
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