qself,
path,
ParamMode::Optional,
- ImplTraitContext::Disallowed(ImplTraitPosition::Path),
+ &mut ImplTraitContext::Disallowed(ImplTraitPosition::Path),
);
let (pats, ddpos) = self.lower_pat_tuple(pats, "tuple struct");
break hir::PatKind::TupleStruct(qpath, pats, ddpos);
qself,
path,
ParamMode::Optional,
- ImplTraitContext::Disallowed(ImplTraitPosition::Path),
+ &mut ImplTraitContext::Disallowed(ImplTraitPosition::Path),
);
break hir::PatKind::Path(qpath);
}
qself,
path,
ParamMode::Optional,
- ImplTraitContext::Disallowed(ImplTraitPosition::Path),
+ &mut ImplTraitContext::Disallowed(ImplTraitPosition::Path),
);
let fs = self.arena.alloc_from_iter(fields.iter().map(|f| {
&mut self,
pats: &[P<Pat>],
ctx: &str,
- ) -> (&'hir [hir::Pat<'hir>], Option<usize>) {
+ ) -> (&'hir [hir::Pat<'hir>], hir::DotDotPos) {
let mut elems = Vec::with_capacity(pats.len());
let mut rest = None;
}
}
- (self.arena.alloc_from_iter(elems), rest.map(|(ddpos, _)| ddpos))
+ (self.arena.alloc_from_iter(elems), hir::DotDotPos::new(rest.map(|(ddpos, _)| ddpos)))
}
/// Lower a slice pattern of form `[pat_0, ..., pat_n]` into