Add regression test
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src/test/ui/lint/missing-doc-private-macro.rs
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43
src/test/ui/lint/missing-doc-private-macro.rs
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// Checks that undocumented private macros will not generate `missing_docs`
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// lints, but public ones will.
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//
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// This is a regression test for issue #57569
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#![deny(missing_docs)]
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#![feature(decl_macro)]
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//! Empty documentation.
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macro new_style_private_macro {
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() => ()
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}
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pub(crate) macro new_style_crate_macro {
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() => ()
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}
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macro_rules! old_style_private_macro {
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() => ()
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}
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mod submodule {
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pub macro new_style_macro_in_private_module {
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() => ()
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}
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macro_rules! old_style_mod_private_macro {
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() => ()
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}
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#[macro_export]
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macro_rules! exported_to_top_level {
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//~^ ERROR missing documentation for macro
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() => ()
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}
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}
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pub macro top_level_pub_macro {
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//~^ ERROR missing documentation for macro
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() => ()
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}
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/// Empty documentation.
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pub fn main() {}
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src/test/ui/lint/missing-doc-private-macro.stderr
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src/test/ui/lint/missing-doc-private-macro.stderr
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error: missing documentation for macro
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--> $DIR/missing-doc-private-macro.rs:31:5
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LL | macro_rules! exported_to_top_level {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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note: the lint level is defined here
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--> $DIR/missing-doc-private-macro.rs:5:9
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LL | #![deny(missing_docs)]
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| ^^^^^^^^^^^^
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error: missing documentation for macro
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--> $DIR/missing-doc-private-macro.rs:37:1
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LL | pub macro top_level_pub_macro {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: aborting due to 2 previous errors
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