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rustdoc: fix regression when printing single-element tuples

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QuietMisdreavus
2016-09-26 19:36:48 -05:00
parent fb442a7e27
commit 2a7d495e65
1 changed files with 1 additions and 1 deletions
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src/librustdoc/html/format.rs
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@@ -565,7 +565,7 @@ impl fmt::Display for clean::Type {
primitive_link(f, PrimitiveType::Tuple, "(")?; primitive_link(f, PrimitiveType::Tuple, "(")?;
//carry f.alternate() into this display w/o branching manually //carry f.alternate() into this display w/o branching manually
fmt::Display::fmt(one, f)?; fmt::Display::fmt(one, f)?;
primitive_link(f, PrimitiveType::Tuple, ")") primitive_link(f, PrimitiveType::Tuple, ",)")
} }
many => { many => {
primitive_link(f, PrimitiveType::Tuple, "(")?; primitive_link(f, PrimitiveType::Tuple, "(")?;