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Add regression test for #118195

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This commit is contained in:
Guillaume Gomez 2023-12-04 12:13:24 +01:00
parent 1c556bbed4
commit 8e53edb2ec
2 changed files with 21 additions and 0 deletions
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18
tests/rustdoc/enum-variant-fields-heading.rs Normal file
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// This is a regression test for <https://github.com/rust-lang/rust/issues/118195>.
// It ensures that the "Fields" heading is not generated if no field is displayed.
#![crate_name = "foo"]
// @has 'foo/enum.Foo.html'
// @has - '//*[@id="variant.A"]' 'A'
// @count - '//*[@id="variant.A.fields"]' 0
// @has - '//*[@id="variant.B"]' 'B'
// @count - '//*[@id="variant.B.fields"]' 0
// @snapshot variants - '//*[@id="main-content"]/*[@class="variants"]'
pub enum Foo {
/// A variant with no fields
A {},
/// A variant with hidden fields
B { #[doc(hidden)] a: u8 },
}

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tests/rustdoc/enum-variant-fields-heading.variants.html Normal file
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<div class="variants"><section id="variant.A" class="variant"><a href="#variant.A" class="anchor">&#167;</a><h3 class="code-header">A</h3></section><div class="docblock"><p>A variant with no fields</p>
</div><section id="variant.B" class="variant"><a href="#variant.B" class="anchor">&#167;</a><h3 class="code-header">B</h3></section><div class="docblock"><p>A variant with hidden fields</p>
</div></div>