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Merge pull request #1326 from durka/assoc-type-density

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honor type_punctuation_density for assoc. types
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Nick Cameron 2017-02-23 15:00:47 +13:00 • committed by GitHub
commit a84f42d13c
1 changed files with 4 additions and 1 deletions
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5
src/types.rs
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@ -160,7 +160,10 @@ impl<'a> Rewrite for SegmentParam<'a> {
SegmentParam::LifeTime(lt) => lt.rewrite(context, shape),
SegmentParam::Type(ty) => ty.rewrite(context, shape),
SegmentParam::Binding(binding) => {
let mut result = format!("{} = ", binding.ident);
let mut result = match context.config.type_punctuation_density {
TypeDensity::Wide => format!("{} = ", binding.ident),
TypeDensity::Compressed => format!("{}=", binding.ident),
};
let budget = try_opt!(shape.width.checked_sub(result.len()));
let rewrite =
try_opt!(binding.ty