src/tools/clippy/tests/ui/empty_docs.rs


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69

#![allow(unused)]
#![warn(clippy::empty_docs)]
#![allow(clippy::mixed_attributes_style)]

mod outer {
    //!

    /// this is a struct
    struct Bananas {
        /// count
        count: usize,
    }

    ///
    enum Warn {
        ///
        A,
        B,
    }

    enum DontWarn {
        /// i
        A,
        B,
    }

    #[doc = ""]
    fn warn_about_this() {}

    #[doc = ""]
    #[doc = ""]
    fn this_doesn_warn() {}

    #[doc = "a fine function"]
    fn this_is_fine() {}

    ///
    mod inner {
        ///
        fn dont_warn_inner_outer() {
            //!w
        }

        fn this_is_ok() {
            //!
            //! inside the function
        }

        fn warn() {
            /*! */
        }

        fn dont_warn() {
            /*! dont warn me */
        }

        trait NoDoc {
            ///
            fn some() {}
        }
    }

    union Unite {
        /// lint y
        x: i32,
        ///
        y: i32,
    }
}