Rollup merge of #109956 - compiler-errors:tweak-debug-outputs, r=oli-obk
Tweak debug outputs to make debugging new solver easier 1. Move the fields that are "most important" (I know this is subjective) to the beginning of the structs. For goals, I typically care more about the predicate than the param-env (which is significantly longer in debug output). For canonicalized things, I typically care more about what is *being* canonicalized. For a canonical response, I typically care about the response -- or at least, it's typically useful to put it first since it's short and affects the whether the solver recurses or not... 2. Add some more debug and instrument calls to functions to add more structure to tracing lines. r? `@oli-obk` or `@BoxyUwU` (since I think `@lcnr` is on holiday)
This commit is contained in:
Yuki Okushi
GitHub
commit
038ece0a42
12 changed files with 76 additions and 52 deletions
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@ -35,9 +35,9 @@ use std::ops::Index;
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#[derive(Copy, Clone, Debug, PartialEq, Eq, Hash, TyDecodable, TyEncodable)]
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#[derive(HashStable, TypeFoldable, TypeVisitable, Lift)]
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pub struct Canonical<'tcx, V> {
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pub value: V,
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pub max_universe: ty::UniverseIndex,
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pub variables: CanonicalVarInfos<'tcx>,
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pub value: V,
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}
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pub type CanonicalVarInfos<'tcx> = &'tcx List<CanonicalVarInfo<'tcx>>;
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@ -20,8 +20,8 @@ pub type EvaluationCache<'tcx> = Cache<CanonicalGoal<'tcx>, QueryResult<'tcx>>;
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/// we're currently typechecking while the `predicate` is some trait bound.
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#[derive(Debug, PartialEq, Eq, Clone, Copy, Hash, TypeFoldable, TypeVisitable)]
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pub struct Goal<'tcx, P> {
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pub param_env: ty::ParamEnv<'tcx>,
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pub predicate: P,
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pub param_env: ty::ParamEnv<'tcx>,
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}
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impl<'tcx, P> Goal<'tcx, P> {
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@ -41,10 +41,10 @@ impl<'tcx, P> Goal<'tcx, P> {
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#[derive(Debug, PartialEq, Eq, Clone, Copy, Hash, TypeFoldable, TypeVisitable)]
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pub struct Response<'tcx> {
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pub certainty: Certainty,
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pub var_values: CanonicalVarValues<'tcx>,
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/// Additional constraints returned by this query.
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pub external_constraints: ExternalConstraints<'tcx>,
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pub certainty: Certainty,
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}
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#[derive(Debug, PartialEq, Eq, Clone, Copy, Hash, TypeFoldable, TypeVisitable)]
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@ -270,6 +270,7 @@ impl<'tcx> EvalCtxt<'_, 'tcx> {
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/// To deal with this, we first try to normalize the self type and add the candidates for the normalized
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/// self type to the list of candidates in case that succeeds. We also have to consider candidates with the
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/// projection as a self type as well
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#[instrument(level = "debug", skip_all)]
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fn assemble_candidates_after_normalizing_self_ty<G: GoalKind<'tcx>>(
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&mut self,
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goal: Goal<'tcx, G>,
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@ -315,6 +316,7 @@ impl<'tcx> EvalCtxt<'_, 'tcx> {
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}
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}
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#[instrument(level = "debug", skip_all)]
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fn assemble_impl_candidates<G: GoalKind<'tcx>>(
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&mut self,
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goal: Goal<'tcx, G>,
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@ -333,6 +335,7 @@ impl<'tcx> EvalCtxt<'_, 'tcx> {
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);
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}
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#[instrument(level = "debug", skip_all)]
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fn assemble_builtin_impl_candidates<G: GoalKind<'tcx>>(
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&mut self,
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goal: Goal<'tcx, G>,
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@ -390,6 +393,7 @@ impl<'tcx> EvalCtxt<'_, 'tcx> {
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}
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}
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#[instrument(level = "debug", skip_all)]
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fn assemble_param_env_candidates<G: GoalKind<'tcx>>(
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&mut self,
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goal: Goal<'tcx, G>,
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@ -405,6 +409,7 @@ impl<'tcx> EvalCtxt<'_, 'tcx> {
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}
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}
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#[instrument(level = "debug", skip_all)]
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fn assemble_alias_bound_candidates<G: GoalKind<'tcx>>(
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&mut self,
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goal: Goal<'tcx, G>,
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@ -452,6 +457,7 @@ impl<'tcx> EvalCtxt<'_, 'tcx> {
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}
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}
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#[instrument(level = "debug", skip_all)]
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fn assemble_object_bound_candidates<G: GoalKind<'tcx>>(
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&mut self,
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goal: Goal<'tcx, G>,
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@ -514,6 +520,7 @@ impl<'tcx> EvalCtxt<'_, 'tcx> {
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}
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}
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#[instrument(level = "debug", skip_all)]
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fn assemble_coherence_unknowable_candidates<G: GoalKind<'tcx>>(
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&mut self,
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goal: Goal<'tcx, G>,
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@ -106,7 +106,7 @@ pub trait InferCtxtEvalExt<'tcx> {
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}
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impl<'tcx> InferCtxtEvalExt<'tcx> for InferCtxt<'tcx> {
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#[instrument(level = "debug", skip(self))]
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#[instrument(level = "debug", skip(self), ret)]
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fn evaluate_root_goal(
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&self,
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goal: Goal<'tcx, ty::Predicate<'tcx>>,
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@ -552,7 +552,7 @@ impl<'tcx> EvalCtxt<'_, 'tcx> {
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///
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/// If possible, try using `eq` instead which automatically handles nested
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/// goals correctly.
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#[instrument(level = "debug", skip(self, param_env), ret)]
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#[instrument(level = "trace", skip(self, param_env), ret)]
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pub(super) fn eq_and_get_goals<T: ToTrace<'tcx>>(
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&self,
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param_env: ty::ParamEnv<'tcx>,
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@ -153,13 +153,22 @@ impl<'a, 'tcx> EvalCtxt<'a, 'tcx> {
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) -> QueryResult<'tcx> {
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let tcx = self.tcx();
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// We may need to invert the alias relation direction if dealing an alias on the RHS.
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#[derive(Debug)]
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enum Invert {
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No,
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Yes,
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}
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let evaluate_normalizes_to =
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|ecx: &mut EvalCtxt<'_, 'tcx>, alias, other, direction, invert| {
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debug!("evaluate_normalizes_to(alias={:?}, other={:?})", alias, other);
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let span = tracing::span!(
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tracing::Level::DEBUG,
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"compute_alias_relate_goal(evaluate_normalizes_to)",
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?alias,
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?other,
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?direction,
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?invert
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);
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let _enter = span.enter();
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let result = ecx.probe(|ecx| {
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let other = match direction {
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// This is purely an optimization.
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@ -184,7 +193,7 @@ impl<'a, 'tcx> EvalCtxt<'a, 'tcx> {
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));
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ecx.evaluate_added_goals_and_make_canonical_response(Certainty::Yes)
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});
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debug!("evaluate_normalizes_to({alias}, {other}, {direction:?}) -> {result:?}");
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debug!(?result);
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result
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};
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@ -210,7 +219,7 @@ impl<'a, 'tcx> EvalCtxt<'a, 'tcx> {
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}
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(Some(alias_lhs), Some(alias_rhs)) => {
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debug!("compute_alias_relate_goal: both sides are aliases");
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debug!("both sides are aliases");
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let candidates = vec![
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// LHS normalizes-to RHS
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@ -219,9 +228,14 @@ impl<'a, 'tcx> EvalCtxt<'a, 'tcx> {
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evaluate_normalizes_to(self, alias_rhs, lhs, direction, Invert::Yes),
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// Relate via substs
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self.probe(|ecx| {
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debug!(
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"compute_alias_relate_goal: alias defids are equal, equating substs"
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let span = tracing::span!(
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tracing::Level::DEBUG,
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"compute_alias_relate_goal(relate_via_substs)",
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?alias_lhs,
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?alias_rhs,
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?direction
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);
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let _enter = span.enter();
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match direction {
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ty::AliasRelationDirection::Equate => {
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@ -275,6 +289,7 @@ impl<'tcx> EvalCtxt<'_, 'tcx> {
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debug!("added_goals={:?}", &self.nested_goals.goals[current_len..]);
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}
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#[instrument(level = "debug", skip(self, responses))]
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fn try_merge_responses(
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&mut self,
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responses: impl Iterator<Item = QueryResult<'tcx>>,
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@ -304,6 +319,7 @@ impl<'tcx> EvalCtxt<'_, 'tcx> {
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});
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// FIXME(-Ztrait-solver=next): We should take the intersection of the constraints on all the
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// responses and use that for the constraints of this ambiguous response.
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debug!(">1 response, bailing with {certainty:?}");
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let response = self.evaluate_added_goals_and_make_canonical_response(certainty);
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if let Ok(response) = &response {
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assert!(response.has_no_inference_or_external_constraints());
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@ -209,6 +209,7 @@ impl<'tcx> SearchGraph<'tcx> {
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) -> QueryResult<'tcx> {
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if self.should_use_global_cache() {
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if let Some(result) = tcx.new_solver_evaluation_cache.get(&canonical_goal, tcx) {
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debug!(?canonical_goal, ?result, "cache hit");
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return result;
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}
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}
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@ -1,36 +1,36 @@
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// MIR for `address_of_reborrow` after SimplifyCfg-initial
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| User Type Annotations
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| 0: user_ty: Canonical { max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }], value: Ty(*const ^0) }, span: $DIR/address_of.rs:7:5: 7:18, inferred_ty: *const [i32; 10]
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| 1: user_ty: Canonical { max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }], value: Ty(*const dyn std::marker::Send) }, span: $DIR/address_of.rs:9:5: 9:25, inferred_ty: *const dyn std::marker::Send
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| 2: user_ty: Canonical { max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }], value: Ty(*const ^0) }, span: $DIR/address_of.rs:13:12: 13:20, inferred_ty: *const [i32; 10]
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| 3: user_ty: Canonical { max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }], value: Ty(*const ^0) }, span: $DIR/address_of.rs:13:12: 13:20, inferred_ty: *const [i32; 10]
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| 4: user_ty: Canonical { max_universe: U0, variables: [], value: Ty(*const [i32; 10]) }, span: $DIR/address_of.rs:14:12: 14:28, inferred_ty: *const [i32; 10]
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| 5: user_ty: Canonical { max_universe: U0, variables: [], value: Ty(*const [i32; 10]) }, span: $DIR/address_of.rs:14:12: 14:28, inferred_ty: *const [i32; 10]
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| 6: user_ty: Canonical { max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }], value: Ty(*const dyn std::marker::Send) }, span: $DIR/address_of.rs:15:12: 15:27, inferred_ty: *const dyn std::marker::Send
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| 7: user_ty: Canonical { max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }], value: Ty(*const dyn std::marker::Send) }, span: $DIR/address_of.rs:15:12: 15:27, inferred_ty: *const dyn std::marker::Send
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| 8: user_ty: Canonical { max_universe: U0, variables: [], value: Ty(*const [i32]) }, span: $DIR/address_of.rs:16:12: 16:24, inferred_ty: *const [i32]
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| 9: user_ty: Canonical { max_universe: U0, variables: [], value: Ty(*const [i32]) }, span: $DIR/address_of.rs:16:12: 16:24, inferred_ty: *const [i32]
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| 10: user_ty: Canonical { max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }], value: Ty(*const ^0) }, span: $DIR/address_of.rs:18:5: 18:18, inferred_ty: *const [i32; 10]
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| 11: user_ty: Canonical { max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }], value: Ty(*const dyn std::marker::Send) }, span: $DIR/address_of.rs:20:5: 20:25, inferred_ty: *const dyn std::marker::Send
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| 12: user_ty: Canonical { max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }], value: Ty(*const ^0) }, span: $DIR/address_of.rs:23:12: 23:20, inferred_ty: *const [i32; 10]
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| 13: user_ty: Canonical { max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }], value: Ty(*const ^0) }, span: $DIR/address_of.rs:23:12: 23:20, inferred_ty: *const [i32; 10]
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| 14: user_ty: Canonical { max_universe: U0, variables: [], value: Ty(*const [i32; 10]) }, span: $DIR/address_of.rs:24:12: 24:28, inferred_ty: *const [i32; 10]
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| 15: user_ty: Canonical { max_universe: U0, variables: [], value: Ty(*const [i32; 10]) }, span: $DIR/address_of.rs:24:12: 24:28, inferred_ty: *const [i32; 10]
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| 16: user_ty: Canonical { max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }], value: Ty(*const dyn std::marker::Send) }, span: $DIR/address_of.rs:25:12: 25:27, inferred_ty: *const dyn std::marker::Send
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| 17: user_ty: Canonical { max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }], value: Ty(*const dyn std::marker::Send) }, span: $DIR/address_of.rs:25:12: 25:27, inferred_ty: *const dyn std::marker::Send
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| 18: user_ty: Canonical { max_universe: U0, variables: [], value: Ty(*const [i32]) }, span: $DIR/address_of.rs:26:12: 26:24, inferred_ty: *const [i32]
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| 19: user_ty: Canonical { max_universe: U0, variables: [], value: Ty(*const [i32]) }, span: $DIR/address_of.rs:26:12: 26:24, inferred_ty: *const [i32]
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| 20: user_ty: Canonical { max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }], value: Ty(*mut ^0) }, span: $DIR/address_of.rs:28:5: 28:16, inferred_ty: *mut [i32; 10]
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| 21: user_ty: Canonical { max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }], value: Ty(*mut dyn std::marker::Send) }, span: $DIR/address_of.rs:30:5: 30:23, inferred_ty: *mut dyn std::marker::Send
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| 22: user_ty: Canonical { max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }], value: Ty(*mut ^0) }, span: $DIR/address_of.rs:33:12: 33:18, inferred_ty: *mut [i32; 10]
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| 23: user_ty: Canonical { max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }], value: Ty(*mut ^0) }, span: $DIR/address_of.rs:33:12: 33:18, inferred_ty: *mut [i32; 10]
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| 24: user_ty: Canonical { max_universe: U0, variables: [], value: Ty(*mut [i32; 10]) }, span: $DIR/address_of.rs:34:12: 34:26, inferred_ty: *mut [i32; 10]
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| 25: user_ty: Canonical { max_universe: U0, variables: [], value: Ty(*mut [i32; 10]) }, span: $DIR/address_of.rs:34:12: 34:26, inferred_ty: *mut [i32; 10]
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| 26: user_ty: Canonical { max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }], value: Ty(*mut dyn std::marker::Send) }, span: $DIR/address_of.rs:35:12: 35:25, inferred_ty: *mut dyn std::marker::Send
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| 27: user_ty: Canonical { max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }], value: Ty(*mut dyn std::marker::Send) }, span: $DIR/address_of.rs:35:12: 35:25, inferred_ty: *mut dyn std::marker::Send
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| 28: user_ty: Canonical { max_universe: U0, variables: [], value: Ty(*mut [i32]) }, span: $DIR/address_of.rs:36:12: 36:22, inferred_ty: *mut [i32]
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| 29: user_ty: Canonical { max_universe: U0, variables: [], value: Ty(*mut [i32]) }, span: $DIR/address_of.rs:36:12: 36:22, inferred_ty: *mut [i32]
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| 0: user_ty: Canonical { value: Ty(*const ^0), max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }] }, span: $DIR/address_of.rs:7:5: 7:18, inferred_ty: *const [i32; 10]
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| 1: user_ty: Canonical { value: Ty(*const dyn std::marker::Send), max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }] }, span: $DIR/address_of.rs:9:5: 9:25, inferred_ty: *const dyn std::marker::Send
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| 2: user_ty: Canonical { value: Ty(*const ^0), max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }] }, span: $DIR/address_of.rs:13:12: 13:20, inferred_ty: *const [i32; 10]
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| 3: user_ty: Canonical { value: Ty(*const ^0), max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }] }, span: $DIR/address_of.rs:13:12: 13:20, inferred_ty: *const [i32; 10]
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| 4: user_ty: Canonical { value: Ty(*const [i32; 10]), max_universe: U0, variables: [] }, span: $DIR/address_of.rs:14:12: 14:28, inferred_ty: *const [i32; 10]
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| 5: user_ty: Canonical { value: Ty(*const [i32; 10]), max_universe: U0, variables: [] }, span: $DIR/address_of.rs:14:12: 14:28, inferred_ty: *const [i32; 10]
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| 6: user_ty: Canonical { value: Ty(*const dyn std::marker::Send), max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }] }, span: $DIR/address_of.rs:15:12: 15:27, inferred_ty: *const dyn std::marker::Send
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| 7: user_ty: Canonical { value: Ty(*const dyn std::marker::Send), max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }] }, span: $DIR/address_of.rs:15:12: 15:27, inferred_ty: *const dyn std::marker::Send
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| 8: user_ty: Canonical { value: Ty(*const [i32]), max_universe: U0, variables: [] }, span: $DIR/address_of.rs:16:12: 16:24, inferred_ty: *const [i32]
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| 9: user_ty: Canonical { value: Ty(*const [i32]), max_universe: U0, variables: [] }, span: $DIR/address_of.rs:16:12: 16:24, inferred_ty: *const [i32]
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| 10: user_ty: Canonical { value: Ty(*const ^0), max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }] }, span: $DIR/address_of.rs:18:5: 18:18, inferred_ty: *const [i32; 10]
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| 11: user_ty: Canonical { value: Ty(*const dyn std::marker::Send), max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }] }, span: $DIR/address_of.rs:20:5: 20:25, inferred_ty: *const dyn std::marker::Send
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| 12: user_ty: Canonical { value: Ty(*const ^0), max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }] }, span: $DIR/address_of.rs:23:12: 23:20, inferred_ty: *const [i32; 10]
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| 13: user_ty: Canonical { value: Ty(*const ^0), max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }] }, span: $DIR/address_of.rs:23:12: 23:20, inferred_ty: *const [i32; 10]
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| 14: user_ty: Canonical { value: Ty(*const [i32; 10]), max_universe: U0, variables: [] }, span: $DIR/address_of.rs:24:12: 24:28, inferred_ty: *const [i32; 10]
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| 15: user_ty: Canonical { value: Ty(*const [i32; 10]), max_universe: U0, variables: [] }, span: $DIR/address_of.rs:24:12: 24:28, inferred_ty: *const [i32; 10]
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| 16: user_ty: Canonical { value: Ty(*const dyn std::marker::Send), max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }] }, span: $DIR/address_of.rs:25:12: 25:27, inferred_ty: *const dyn std::marker::Send
|
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| 17: user_ty: Canonical { value: Ty(*const dyn std::marker::Send), max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }] }, span: $DIR/address_of.rs:25:12: 25:27, inferred_ty: *const dyn std::marker::Send
|
||||
| 18: user_ty: Canonical { value: Ty(*const [i32]), max_universe: U0, variables: [] }, span: $DIR/address_of.rs:26:12: 26:24, inferred_ty: *const [i32]
|
||||
| 19: user_ty: Canonical { value: Ty(*const [i32]), max_universe: U0, variables: [] }, span: $DIR/address_of.rs:26:12: 26:24, inferred_ty: *const [i32]
|
||||
| 20: user_ty: Canonical { value: Ty(*mut ^0), max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }] }, span: $DIR/address_of.rs:28:5: 28:16, inferred_ty: *mut [i32; 10]
|
||||
| 21: user_ty: Canonical { value: Ty(*mut dyn std::marker::Send), max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }] }, span: $DIR/address_of.rs:30:5: 30:23, inferred_ty: *mut dyn std::marker::Send
|
||||
| 22: user_ty: Canonical { value: Ty(*mut ^0), max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }] }, span: $DIR/address_of.rs:33:12: 33:18, inferred_ty: *mut [i32; 10]
|
||||
| 23: user_ty: Canonical { value: Ty(*mut ^0), max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }] }, span: $DIR/address_of.rs:33:12: 33:18, inferred_ty: *mut [i32; 10]
|
||||
| 24: user_ty: Canonical { value: Ty(*mut [i32; 10]), max_universe: U0, variables: [] }, span: $DIR/address_of.rs:34:12: 34:26, inferred_ty: *mut [i32; 10]
|
||||
| 25: user_ty: Canonical { value: Ty(*mut [i32; 10]), max_universe: U0, variables: [] }, span: $DIR/address_of.rs:34:12: 34:26, inferred_ty: *mut [i32; 10]
|
||||
| 26: user_ty: Canonical { value: Ty(*mut dyn std::marker::Send), max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }] }, span: $DIR/address_of.rs:35:12: 35:25, inferred_ty: *mut dyn std::marker::Send
|
||||
| 27: user_ty: Canonical { value: Ty(*mut dyn std::marker::Send), max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }] }, span: $DIR/address_of.rs:35:12: 35:25, inferred_ty: *mut dyn std::marker::Send
|
||||
| 28: user_ty: Canonical { value: Ty(*mut [i32]), max_universe: U0, variables: [] }, span: $DIR/address_of.rs:36:12: 36:22, inferred_ty: *mut [i32]
|
||||
| 29: user_ty: Canonical { value: Ty(*mut [i32]), max_universe: U0, variables: [] }, span: $DIR/address_of.rs:36:12: 36:22, inferred_ty: *mut [i32]
|
||||
|
|
||||
fn address_of_reborrow() -> () {
|
||||
let mut _0: (); // return place in scope 0 at $DIR/address_of.rs:+0:26: +0:26
|
||||
|
|
|
|||
|
|
@ -1,8 +1,8 @@
|
|||
// MIR for `main` after SimplifyCfg-initial
|
||||
|
||||
| User Type Annotations
|
||||
| 0: user_ty: Canonical { max_universe: U0, variables: [], value: Ty(std::option::Option<std::boxed::Box<u32>>) }, span: $DIR/basic_assignment.rs:20:17: 20:33, inferred_ty: std::option::Option<std::boxed::Box<u32>>
|
||||
| 1: user_ty: Canonical { max_universe: U0, variables: [], value: Ty(std::option::Option<std::boxed::Box<u32>>) }, span: $DIR/basic_assignment.rs:20:17: 20:33, inferred_ty: std::option::Option<std::boxed::Box<u32>>
|
||||
| 0: user_ty: Canonical { value: Ty(std::option::Option<std::boxed::Box<u32>>), max_universe: U0, variables: [] }, span: $DIR/basic_assignment.rs:20:17: 20:33, inferred_ty: std::option::Option<std::boxed::Box<u32>>
|
||||
| 1: user_ty: Canonical { value: Ty(std::option::Option<std::boxed::Box<u32>>), max_universe: U0, variables: [] }, span: $DIR/basic_assignment.rs:20:17: 20:33, inferred_ty: std::option::Option<std::boxed::Box<u32>>
|
||||
|
|
||||
fn main() -> () {
|
||||
let mut _0: (); // return place in scope 0 at $DIR/basic_assignment.rs:+0:11: +0:11
|
||||
|
|
|
|||
|
|
@ -1,8 +1,8 @@
|
|||
// MIR for `main` after built
|
||||
|
||||
| User Type Annotations
|
||||
| 0: user_ty: Canonical { max_universe: U0, variables: [], value: Ty(std::option::Option<u8>) }, span: $DIR/issue_101867.rs:3:12: 3:22, inferred_ty: std::option::Option<u8>
|
||||
| 1: user_ty: Canonical { max_universe: U0, variables: [], value: Ty(std::option::Option<u8>) }, span: $DIR/issue_101867.rs:3:12: 3:22, inferred_ty: std::option::Option<u8>
|
||||
| 0: user_ty: Canonical { value: Ty(std::option::Option<u8>), max_universe: U0, variables: [] }, span: $DIR/issue_101867.rs:3:12: 3:22, inferred_ty: std::option::Option<u8>
|
||||
| 1: user_ty: Canonical { value: Ty(std::option::Option<u8>), max_universe: U0, variables: [] }, span: $DIR/issue_101867.rs:3:12: 3:22, inferred_ty: std::option::Option<u8>
|
||||
|
|
||||
fn main() -> () {
|
||||
let mut _0: (); // return place in scope 0 at $DIR/issue_101867.rs:+0:11: +0:11
|
||||
|
|
|
|||
|
|
@ -1,10 +1,10 @@
|
|||
// MIR for `main` after built
|
||||
|
||||
| User Type Annotations
|
||||
| 0: user_ty: Canonical { max_universe: U0, variables: [], value: Ty(*mut Test) }, span: $DIR/receiver_ptr_mutability.rs:14:14: 14:23, inferred_ty: *mut Test
|
||||
| 1: user_ty: Canonical { max_universe: U0, variables: [], value: Ty(*mut Test) }, span: $DIR/receiver_ptr_mutability.rs:14:14: 14:23, inferred_ty: *mut Test
|
||||
| 2: user_ty: Canonical { max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }, CanonicalVarInfo { kind: Region(U0) }, CanonicalVarInfo { kind: Region(U0) }, CanonicalVarInfo { kind: Region(U0) }], value: Ty(&&&&*mut Test) }, span: $DIR/receiver_ptr_mutability.rs:18:18: 18:31, inferred_ty: &&&&*mut Test
|
||||
| 3: user_ty: Canonical { max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }, CanonicalVarInfo { kind: Region(U0) }, CanonicalVarInfo { kind: Region(U0) }, CanonicalVarInfo { kind: Region(U0) }], value: Ty(&&&&*mut Test) }, span: $DIR/receiver_ptr_mutability.rs:18:18: 18:31, inferred_ty: &&&&*mut Test
|
||||
| 0: user_ty: Canonical { value: Ty(*mut Test), max_universe: U0, variables: [] }, span: $DIR/receiver_ptr_mutability.rs:14:14: 14:23, inferred_ty: *mut Test
|
||||
| 1: user_ty: Canonical { value: Ty(*mut Test), max_universe: U0, variables: [] }, span: $DIR/receiver_ptr_mutability.rs:14:14: 14:23, inferred_ty: *mut Test
|
||||
| 2: user_ty: Canonical { value: Ty(&&&&*mut Test), max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }, CanonicalVarInfo { kind: Region(U0) }, CanonicalVarInfo { kind: Region(U0) }, CanonicalVarInfo { kind: Region(U0) }] }, span: $DIR/receiver_ptr_mutability.rs:18:18: 18:31, inferred_ty: &&&&*mut Test
|
||||
| 3: user_ty: Canonical { value: Ty(&&&&*mut Test), max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }, CanonicalVarInfo { kind: Region(U0) }, CanonicalVarInfo { kind: Region(U0) }, CanonicalVarInfo { kind: Region(U0) }] }, span: $DIR/receiver_ptr_mutability.rs:18:18: 18:31, inferred_ty: &&&&*mut Test
|
||||
|
|
||||
fn main() -> () {
|
||||
let mut _0: (); // return place in scope 0 at $DIR/receiver_ptr_mutability.rs:+0:11: +0:11
|
||||
|
|
|
|||
|
|
@ -1,8 +1,8 @@
|
|||
// MIR for `main` after built
|
||||
|
||||
| User Type Annotations
|
||||
| 0: user_ty: Canonical { max_universe: U0, variables: [], value: Ty(Void) }, span: $DIR/issue_72181_1.rs:16:12: 16:16, inferred_ty: Void
|
||||
| 1: user_ty: Canonical { max_universe: U0, variables: [], value: Ty(Void) }, span: $DIR/issue_72181_1.rs:16:12: 16:16, inferred_ty: Void
|
||||
| 0: user_ty: Canonical { value: Ty(Void), max_universe: U0, variables: [] }, span: $DIR/issue_72181_1.rs:16:12: 16:16, inferred_ty: Void
|
||||
| 1: user_ty: Canonical { value: Ty(Void), max_universe: U0, variables: [] }, span: $DIR/issue_72181_1.rs:16:12: 16:16, inferred_ty: Void
|
||||
|
|
||||
fn main() -> () {
|
||||
let mut _0: (); // return place in scope 0 at $DIR/issue_72181_1.rs:+0:11: +0:11
|
||||
|
|
|
|||
|
|
@ -1,8 +1,8 @@
|
|||
// MIR for `main` after built
|
||||
|
||||
| User Type Annotations
|
||||
| 0: user_ty: Canonical { max_universe: U0, variables: [], value: TypeOf(DefId(0:3 ~ issue_99325[8f58]::function_with_bytes), UserSubsts { substs: [Const { ty: &'static [u8; 4], kind: Value(Branch([Leaf(0x41), Leaf(0x41), Leaf(0x41), Leaf(0x41)])) }], user_self_ty: None }) }, span: $DIR/issue_99325.rs:10:16: 10:46, inferred_ty: fn() -> &'static [u8] {function_with_bytes::<&*b"AAAA">}
|
||||
| 1: user_ty: Canonical { max_universe: U0, variables: [], value: TypeOf(DefId(0:3 ~ issue_99325[8f58]::function_with_bytes), UserSubsts { substs: [Const { ty: &'static [u8; 4], kind: Unevaluated(UnevaluatedConst { def: WithOptConstParam { did: DefId(0:8 ~ issue_99325[8f58]::main::{constant#1}), const_param_did: Some(DefId(0:4 ~ issue_99325[8f58]::function_with_bytes::BYTES)) }, substs: [] }) }], user_self_ty: None }) }, span: $DIR/issue_99325.rs:11:16: 11:68, inferred_ty: fn() -> &'static [u8] {function_with_bytes::<&*b"AAAA">}
|
||||
| 0: user_ty: Canonical { value: TypeOf(DefId(0:3 ~ issue_99325[8f58]::function_with_bytes), UserSubsts { substs: [Const { ty: &'static [u8; 4], kind: Value(Branch([Leaf(0x41), Leaf(0x41), Leaf(0x41), Leaf(0x41)])) }], user_self_ty: None }), max_universe: U0, variables: [] }, span: $DIR/issue_99325.rs:10:16: 10:46, inferred_ty: fn() -> &'static [u8] {function_with_bytes::<&*b"AAAA">}
|
||||
| 1: user_ty: Canonical { value: TypeOf(DefId(0:3 ~ issue_99325[8f58]::function_with_bytes), UserSubsts { substs: [Const { ty: &'static [u8; 4], kind: Unevaluated(UnevaluatedConst { def: WithOptConstParam { did: DefId(0:8 ~ issue_99325[8f58]::main::{constant#1}), const_param_did: Some(DefId(0:4 ~ issue_99325[8f58]::function_with_bytes::BYTES)) }, substs: [] }) }], user_self_ty: None }), max_universe: U0, variables: [] }, span: $DIR/issue_99325.rs:11:16: 11:68, inferred_ty: fn() -> &'static [u8] {function_with_bytes::<&*b"AAAA">}
|
||||
|
|
||||
fn main() -> () {
|
||||
let mut _0: (); // return place in scope 0 at $DIR/issue_99325.rs:+0:15: +0:15
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue