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negative_impl should take a TyCtxt

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Santiago Pastorino 2022-11-21 11:04:55 -03:00
parent 736c675d2a
commit 2faad3b699
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GPG Key ID: 8131A24E0C79EFAF
1 changed files with 3 additions and 8 deletions
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11
compiler/rustc_trait_selection/src/traits/coherence.rs
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@ -162,8 +162,8 @@ fn overlap_within_probe<'cx, 'tcx>(
let infcx = selcx.infcx();
if overlap_mode.use_negative_impl() {
if negative_impl(selcx, impl1_def_id, impl2_def_id)
|| negative_impl(selcx, impl2_def_id, impl1_def_id)
if negative_impl(infcx.tcx, impl1_def_id, impl2_def_id)
|| negative_impl(infcx.tcx, impl2_def_id, impl1_def_id)
{
return None;
}
@ -279,13 +279,8 @@ fn implicit_negative<'cx, 'tcx>(
/// Given impl1 and impl2 check if both impls are never satisfied by a common type (including
/// where-clauses) If so, return true, they are disjoint and false otherwise.
fn negative_impl<'cx, 'tcx>(
selcx: &mut SelectionContext<'cx, 'tcx>,
impl1_def_id: DefId,
impl2_def_id: DefId,
) -> bool {
fn negative_impl<'tcx>(tcx: TyCtxt<'tcx>, impl1_def_id: DefId, impl2_def_id: DefId) -> bool {
debug!("negative_impl(impl1_def_id={:?}, impl2_def_id={:?})", impl1_def_id, impl2_def_id);
let tcx = selcx.infcx().tcx;
// Create an infcx, taking the predicates of impl1 as assumptions:
let infcx = tcx.infer_ctxt().build();