bjoernager/rust
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Implement negative bounds

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This commit is contained in:
Michael Goulet 2023-04-25 05:15:50 +00:00
parent 98c33e47a4
commit 6e01e910cb
33 changed files with 363 additions and 188 deletions
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3
compiler/rustc_middle/src/ty/print/pretty.rs
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@ -2816,6 +2816,9 @@ define_print_and_forward_display! {
if let ty::BoundConstness::ConstIfConst = self.constness && cx.tcx().features().const_trait_impl {
p!("~const ");
}
if let ty::ImplPolarity::Negative = self.polarity {
p!("!");
}
p!(print(self.trait_ref.print_only_trait_path()))
}