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Represent TraitBoundModifiers as distinct parts in HIR

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This commit is contained in:
Michael Goulet 2024-10-20 20:35:18 +00:00
parent 86d69c705a
commit febb3f7c88
18 changed files with 116 additions and 117 deletions
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14
src/librustdoc/html/format.rs
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@ -399,13 +399,13 @@ impl clean::GenericBound {
) -> impl Display + 'a + Captures<'tcx> {
display_fn(move |f| match self {
clean::GenericBound::Outlives(lt) => write!(f, "{}", lt.print()),
clean::GenericBound::TraitBound(ty, modifier) => {
f.write_str(match modifier {
hir::TraitBoundModifier::None => "",
hir::TraitBoundModifier::Maybe => "?",
hir::TraitBoundModifier::Negative => "!",
// `const` and `~const` trait bounds are experimental; don't render them.
hir::TraitBoundModifier::Const | hir::TraitBoundModifier::MaybeConst => "",
clean::GenericBound::TraitBound(ty, modifiers) => {
// `const` and `~const` trait bounds are experimental; don't render them.
let hir::TraitBoundModifiers { polarity, constness: _ } = modifiers;
f.write_str(match polarity {
hir::BoundPolarity::Positive => "",
hir::BoundPolarity::Maybe(_) => "?",
hir::BoundPolarity::Negative(_) => "!",
})?;
ty.print(cx).fmt(f)
}