bjoernager/rust
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Remove in_band_lifetimes from rustc_middle

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See #91867

This was mostly straightforward. In several places, I take advantage
of the fact that lifetimes are non-hygenic: a macro declares the
'tcx' lifetime, which is then used in types passed in as macro
arguments.
This commit is contained in:
Aaron Hill 2021-12-15 19:32:30 -05:00
parent c5ecc15704
commit 070bf94a6f
No known key found for this signature in database
GPG key ID: B4087E510E98B164
42 changed files with 116 additions and 111 deletions
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20
compiler/rustc_middle/src/ty/structural_impls.rs
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@ -47,19 +47,19 @@ impl fmt::Debug for ty::UpvarId {
}
}
impl fmt::Debug for ty::UpvarBorrow<'tcx> {
impl<'tcx> fmt::Debug for ty::UpvarBorrow<'tcx> {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
write!(f, "UpvarBorrow({:?}, {:?})", self.kind, self.region)
}
}
impl fmt::Debug for ty::ExistentialTraitRef<'tcx> {
impl<'tcx> fmt::Debug for ty::ExistentialTraitRef<'tcx> {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
with_no_trimmed_paths(|| fmt::Display::fmt(self, f))
}
}
impl fmt::Debug for ty::adjustment::Adjustment<'tcx> {
impl<'tcx> fmt::Debug for ty::adjustment::Adjustment<'tcx> {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
write!(f, "{:?} -> {}", self.kind, self.target)
}
@ -111,7 +111,7 @@ impl fmt::Debug for ty::FreeRegion {
}
}
impl fmt::Debug for ty::FnSig<'tcx> {
impl<'tcx> fmt::Debug for ty::FnSig<'tcx> {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
write!(f, "({:?}; c_variadic: {})->{:?}", self.inputs(), self.c_variadic, self.output())
}
@ -129,13 +129,13 @@ impl fmt::Debug for ty::RegionVid {
}
}
impl fmt::Debug for ty::TraitRef<'tcx> {
impl<'tcx> fmt::Debug for ty::TraitRef<'tcx> {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
with_no_trimmed_paths(|| fmt::Display::fmt(self, f))
}
}
impl fmt::Debug for Ty<'tcx> {
impl<'tcx> fmt::Debug for Ty<'tcx> {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
with_no_trimmed_paths(|| fmt::Display::fmt(self, f))
}
@ -153,7 +153,7 @@ impl fmt::Debug for ty::ParamConst {
}
}
impl fmt::Debug for ty::TraitPredicate<'tcx> {
impl<'tcx> fmt::Debug for ty::TraitPredicate<'tcx> {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
if let ty::BoundConstness::ConstIfConst = self.constness {
write!(f, "~const ")?;
@ -162,19 +162,19 @@ impl fmt::Debug for ty::TraitPredicate<'tcx> {
}
}
impl fmt::Debug for ty::ProjectionPredicate<'tcx> {
impl<'tcx> fmt::Debug for ty::ProjectionPredicate<'tcx> {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
write!(f, "ProjectionPredicate({:?}, {:?})", self.projection_ty, self.ty)
}
}
impl fmt::Debug for ty::Predicate<'tcx> {
impl<'tcx> fmt::Debug for ty::Predicate<'tcx> {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
write!(f, "{:?}", self.kind())
}
}
impl fmt::Debug for ty::PredicateKind<'tcx> {
impl<'tcx> fmt::Debug for ty::PredicateKind<'tcx> {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
match *self {
ty::PredicateKind::Trait(ref a) => a.fmt(f),