mirror of https://github.com/rust-lang/rust
111 lines
3.0 KiB
Plaintext
111 lines
3.0 KiB
Plaintext
error: unused doc comment
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--> $DIR/useless-comment.rs:9:1
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LL | /// foo
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
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= help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
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note: the lint level is defined here
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--> $DIR/useless-comment.rs:3:9
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LL | #![deny(unused_doc_comments)]
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| ^^^^^^^^^^^^^^^^^^^
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error: unused doc comment
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--> $DIR/useless-comment.rs:32:5
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LL | /// bar
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
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= help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
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error: unused doc comment
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--> $DIR/useless-comment.rs:13:5
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LL | /// a
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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LL | let x = 12;
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| ----------- rustdoc does not generate documentation for statements
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= help: use `//` for a plain comment
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error: unused doc comment
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--> $DIR/useless-comment.rs:16:5
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LL | / /// multi-line
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LL | | /// doc comment
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LL | | /// that is unused
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| |______________________^
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LL | / match x {
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LL | | /// c
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LL | | 1 => {},
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LL | | _ => {}
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LL | | }
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| |_____- rustdoc does not generate documentation for expressions
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= help: use `//` for a plain comment
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error: unused doc comment
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--> $DIR/useless-comment.rs:20:9
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LL | /// c
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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LL | 1 => {},
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| ------- rustdoc does not generate documentation for match arms
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= help: use `//` for a plain comment
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error: unused doc comment
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--> $DIR/useless-comment.rs:25:5
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LL | /// foo
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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LL | unsafe {}
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| --------- rustdoc does not generate documentation for expressions
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= help: use `//` for a plain comment
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error: unused doc comment
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--> $DIR/useless-comment.rs:28:5
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LL | #[doc = "foo"]
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| ^^^^^^^^^^^^^^
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LL | #[doc = "bar"]
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LL | 3;
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| - rustdoc does not generate documentation for expressions
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= help: use `//` for a plain comment
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error: unused doc comment
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--> $DIR/useless-comment.rs:29:5
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LL | #[doc = "bar"]
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| ^^^^^^^^^^^^^^
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LL | 3;
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| - rustdoc does not generate documentation for expressions
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= help: use `//` for a plain comment
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error: unused doc comment
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--> $DIR/useless-comment.rs:35:13
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LL | let x = /** comment */ 47;
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| ^^^^^^^^^^^^^^ -- rustdoc does not generate documentation for expressions
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= help: use `/* */` for a plain comment
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error: unused doc comment
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--> $DIR/useless-comment.rs:37:5
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LL | /// dox
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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LL | / {
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LL | |
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LL | | }
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| |_____- rustdoc does not generate documentation for expressions
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= help: use `//` for a plain comment
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error: aborting due to 10 previous errors
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