parent
9f3f48c85c
commit
61a401ae51
3 changed files with 12 additions and 1 deletions
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@ -247,7 +247,8 @@ impl Rewrite for ast::MetaItem {
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config: context.config,
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};
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let item_str = write_list(&item_vec, &fmt)?;
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let one_line_budget = shape.offset_left(name.len())?.sub_width(2)?.width;
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// 3 = "()" and "]"
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let one_line_budget = shape.offset_left(name.len())?.sub_width(3)?.width;
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if context.config.indent_style() == IndentStyle::Visual
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|| (!item_str.contains('\n') && item_str.len() <= one_line_budget)
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{
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@ -157,3 +157,7 @@ pub struct HP(pub u8);
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// Long `#[doc = "..."]`
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struct A { #[doc = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"] b: i32 }
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// #2647
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#[cfg(feature = "this_line_is_101_characters_long_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx")]
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pub fn foo() {}
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@ -165,3 +165,9 @@ struct A {
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#[doc = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"]
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b: i32,
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}
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// #2647
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#[cfg(
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feature = "this_line_is_101_characters_long_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
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)]
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pub fn foo() {}
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