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Implement dyn Trait syntax

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This commit is contained in:
Vadim Petrochenkov
2017-10-10 17:33:19 +03:00
parent 3037965b5b
commit e6115af4bd
17 changed files with 149 additions and 41 deletions
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4
src/libsyntax/fold.rs
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@@ -400,8 +400,8 @@ pub fn noop_fold_ty<T: Folder>(t: P<Ty>, fld: &mut T) -> P<Ty> {
TyKind::Typeof(expr) => {
TyKind::Typeof(fld.fold_expr(expr))
}
TyKind::TraitObject(bounds) => {
TyKind::TraitObject(bounds.move_map(|b| fld.fold_ty_param_bound(b)))
TyKind::TraitObject(bounds, syntax) => {
TyKind::TraitObject(bounds.move_map(|b| fld.fold_ty_param_bound(b)), syntax)
}
TyKind::ImplTrait(bounds) => {
TyKind::ImplTrait(bounds.move_map(|b| fld.fold_ty_param_bound(b)))