diff options
12 files changed, 76 insertions, 52 deletions
diff --git a/compiler/rustc_middle/src/infer/canonical.rs b/compiler/rustc_middle/src/infer/canonical.rs index 7f8fc17744d..2f42849f390 100644 --- a/compiler/rustc_middle/src/infer/canonical.rs +++ b/compiler/rustc_middle/src/infer/canonical.rs @@ -35,9 +35,9 @@ use std::ops::Index; #[derive(Copy, Clone, Debug, PartialEq, Eq, Hash, TyDecodable, TyEncodable)] #[derive(HashStable, TypeFoldable, TypeVisitable, Lift)] pub struct Canonical<'tcx, V> { + pub value: V, pub max_universe: ty::UniverseIndex, pub variables: CanonicalVarInfos<'tcx>, - pub value: V, } pub type CanonicalVarInfos<'tcx> = &'tcx List<CanonicalVarInfo<'tcx>>; diff --git a/compiler/rustc_middle/src/traits/solve.rs b/compiler/rustc_middle/src/traits/solve.rs index 512d67f34b9..0d6f9813e76 100644 --- a/compiler/rustc_middle/src/traits/solve.rs +++ b/compiler/rustc_middle/src/traits/solve.rs @@ -20,8 +20,8 @@ pub type EvaluationCache<'tcx> = Cache<CanonicalGoal<'tcx>, QueryResult<'tcx>>; /// we're currently typechecking while the `predicate` is some trait bound. #[derive(Debug, PartialEq, Eq, Clone, Copy, Hash, TypeFoldable, TypeVisitable)] pub struct Goal<'tcx, P> { - pub param_env: ty::ParamEnv<'tcx>, pub predicate: P, + pub param_env: ty::ParamEnv<'tcx>, } impl<'tcx, P> Goal<'tcx, P> { @@ -41,10 +41,10 @@ impl<'tcx, P> Goal<'tcx, P> { #[derive(Debug, PartialEq, Eq, Clone, Copy, Hash, TypeFoldable, TypeVisitable)] pub struct Response<'tcx> { + pub certainty: Certainty, pub var_values: CanonicalVarValues<'tcx>, /// Additional constraints returned by this query. pub external_constraints: ExternalConstraints<'tcx>, - pub certainty: Certainty, } #[derive(Debug, PartialEq, Eq, Clone, Copy, Hash, TypeFoldable, TypeVisitable)] diff --git a/compiler/rustc_trait_selection/src/solve/assembly.rs b/compiler/rustc_trait_selection/src/solve/assembly.rs index 856b1c08b72..f8a54f73a33 100644 --- a/compiler/rustc_trait_selection/src/solve/assembly.rs +++ b/compiler/rustc_trait_selection/src/solve/assembly.rs @@ -270,6 +270,7 @@ impl<'tcx> EvalCtxt<'_, 'tcx> { /// To deal with this, we first try to normalize the self type and add the candidates for the normalized /// self type to the list of candidates in case that succeeds. We also have to consider candidates with the /// projection as a self type as well + #[instrument(level = "debug", skip_all)] fn assemble_candidates_after_normalizing_self_ty<G: GoalKind<'tcx>>( &mut self, goal: Goal<'tcx, G>, @@ -315,6 +316,7 @@ impl<'tcx> EvalCtxt<'_, 'tcx> { } } + #[instrument(level = "debug", skip_all)] fn assemble_impl_candidates<G: GoalKind<'tcx>>( &mut self, goal: Goal<'tcx, G>, @@ -333,6 +335,7 @@ impl<'tcx> EvalCtxt<'_, 'tcx> { ); } + #[instrument(level = "debug", skip_all)] fn assemble_builtin_impl_candidates<G: GoalKind<'tcx>>( &mut self, goal: Goal<'tcx, G>, @@ -390,6 +393,7 @@ impl<'tcx> EvalCtxt<'_, 'tcx> { } } + #[instrument(level = "debug", skip_all)] fn assemble_param_env_candidates<G: GoalKind<'tcx>>( &mut self, goal: Goal<'tcx, G>, @@ -405,6 +409,7 @@ impl<'tcx> EvalCtxt<'_, 'tcx> { } } + #[instrument(level = "debug", skip_all)] fn assemble_alias_bound_candidates<G: GoalKind<'tcx>>( &mut self, goal: Goal<'tcx, G>, @@ -452,6 +457,7 @@ impl<'tcx> EvalCtxt<'_, 'tcx> { } } + #[instrument(level = "debug", skip_all)] fn assemble_object_bound_candidates<G: GoalKind<'tcx>>( &mut self, goal: Goal<'tcx, G>, @@ -514,6 +520,7 @@ impl<'tcx> EvalCtxt<'_, 'tcx> { } } + #[instrument(level = "debug", skip_all)] fn assemble_coherence_unknowable_candidates<G: GoalKind<'tcx>>( &mut self, goal: Goal<'tcx, G>, diff --git a/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs b/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs index 705e79aebd8..cdbab5bd8d2 100644 --- a/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs +++ b/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs @@ -106,7 +106,7 @@ pub trait InferCtxtEvalExt<'tcx> { } impl<'tcx> InferCtxtEvalExt<'tcx> for InferCtxt<'tcx> { - #[instrument(level = "debug", skip(self))] + #[instrument(level = "debug", skip(self), ret)] fn evaluate_root_goal( &self, goal: Goal<'tcx, ty::Predicate<'tcx>>, @@ -552,7 +552,7 @@ impl<'tcx> EvalCtxt<'_, 'tcx> { /// /// If possible, try using `eq` instead which automatically handles nested /// goals correctly. - #[instrument(level = "debug", skip(self, param_env), ret)] + #[instrument(level = "trace", skip(self, param_env), ret)] pub(super) fn eq_and_get_goals<T: ToTrace<'tcx>>( &self, param_env: ty::ParamEnv<'tcx>, diff --git a/compiler/rustc_trait_selection/src/solve/mod.rs b/compiler/rustc_trait_selection/src/solve/mod.rs index a96ec2c60f0..9ddae8f8dcd 100644 --- a/compiler/rustc_trait_selection/src/solve/mod.rs +++ b/compiler/rustc_trait_selection/src/solve/mod.rs @@ -153,13 +153,22 @@ impl<'a, 'tcx> EvalCtxt<'a, 'tcx> { ) -> QueryResult<'tcx> { let tcx = self.tcx(); // We may need to invert the alias relation direction if dealing an alias on the RHS. + #[derive(Debug)] enum Invert { No, Yes, } let evaluate_normalizes_to = |ecx: &mut EvalCtxt<'_, 'tcx>, alias, other, direction, invert| { - debug!("evaluate_normalizes_to(alias={:?}, other={:?})", alias, other); + let span = tracing::span!( + tracing::Level::DEBUG, + "compute_alias_relate_goal(evaluate_normalizes_to)", + ?alias, + ?other, + ?direction, + ?invert + ); + let _enter = span.enter(); let result = ecx.probe(|ecx| { let other = match direction { // This is purely an optimization. @@ -184,7 +193,7 @@ impl<'a, 'tcx> EvalCtxt<'a, 'tcx> { )); ecx.evaluate_added_goals_and_make_canonical_response(Certainty::Yes) }); - debug!("evaluate_normalizes_to({alias}, {other}, {direction:?}) -> {result:?}"); + debug!(?result); result }; @@ -210,7 +219,7 @@ impl<'a, 'tcx> EvalCtxt<'a, 'tcx> { } (Some(alias_lhs), Some(alias_rhs)) => { - debug!("compute_alias_relate_goal: both sides are aliases"); + debug!("both sides are aliases"); let candidates = vec![ // LHS normalizes-to RHS @@ -219,9 +228,14 @@ impl<'a, 'tcx> EvalCtxt<'a, 'tcx> { evaluate_normalizes_to(self, alias_rhs, lhs, direction, Invert::Yes), // Relate via substs self.probe(|ecx| { - debug!( - "compute_alias_relate_goal: alias defids are equal, equating substs" + let span = tracing::span!( + tracing::Level::DEBUG, + "compute_alias_relate_goal(relate_via_substs)", + ?alias_lhs, + ?alias_rhs, + ?direction ); + let _enter = span.enter(); match direction { ty::AliasRelationDirection::Equate => { @@ -275,6 +289,7 @@ impl<'tcx> EvalCtxt<'_, 'tcx> { debug!("added_goals={:?}", &self.nested_goals.goals[current_len..]); } + #[instrument(level = "debug", skip(self, responses))] fn try_merge_responses( &mut self, responses: impl Iterator<Item = QueryResult<'tcx>>, @@ -304,6 +319,7 @@ impl<'tcx> EvalCtxt<'_, 'tcx> { }); // FIXME(-Ztrait-solver=next): We should take the intersection of the constraints on all the // responses and use that for the constraints of this ambiguous response. + debug!(">1 response, bailing with {certainty:?}"); let response = self.evaluate_added_goals_and_make_canonical_response(certainty); if let Ok(response) = &response { assert!(response.has_no_inference_or_external_constraints()); diff --git a/compiler/rustc_trait_selection/src/solve/search_graph/mod.rs b/compiler/rustc_trait_selection/src/solve/search_graph/mod.rs index aeb67666035..42c28686f5c 100644 --- a/compiler/rustc_trait_selection/src/solve/search_graph/mod.rs +++ b/compiler/rustc_trait_selection/src/solve/search_graph/mod.rs @@ -209,6 +209,7 @@ impl<'tcx> SearchGraph<'tcx> { ) -> QueryResult<'tcx> { if self.should_use_global_cache() { if let Some(result) = tcx.new_solver_evaluation_cache.get(&canonical_goal, tcx) { + debug!(?canonical_goal, ?result, "cache hit"); return result; } } diff --git a/tests/mir-opt/address_of.address_of_reborrow.SimplifyCfg-initial.after.mir b/tests/mir-opt/address_of.address_of_reborrow.SimplifyCfg-initial.after.mir index 5f8b2f9312b..b1d34a1962e 100644 --- a/tests/mir-opt/address_of.address_of_reborrow.SimplifyCfg-initial.after.mir +++ b/tests/mir-opt/address_of.address_of_reborrow.SimplifyCfg-initial.after.mir @@ -1,36 +1,36 @@ // MIR for `address_of_reborrow` after SimplifyCfg-initial | User Type Annotations -| 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] -| 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 -| 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] -| 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] -| 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] -| 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] -| 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 -| 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 -| 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] -| 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] -| 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] -| 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 -| 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] -| 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] -| 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] -| 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] -| 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 -| 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 -| 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] -| 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] -| 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] -| 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 -| 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] -| 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] -| 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] -| 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] -| 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 -| 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 -| 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] -| 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] +| 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] +| 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 +| 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] +| 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] +| 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] +| 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] +| 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 +| 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 +| 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] +| 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] +| 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] +| 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 +| 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] +| 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] +| 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] +| 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] +| 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 +| 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 diff --git a/tests/mir-opt/basic_assignment.main.SimplifyCfg-initial.after.mir b/tests/mir-opt/basic_assignment.main.SimplifyCfg-initial.after.mir index f20b534259a..6d1c7bd18dc 100644 --- a/tests/mir-opt/basic_assignment.main.SimplifyCfg-initial.after.mir +++ b/tests/mir-opt/basic_assignment.main.SimplifyCfg-initial.after.mir @@ -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 diff --git a/tests/mir-opt/building/issue_101867.main.built.after.mir b/tests/mir-opt/building/issue_101867.main.built.after.mir index 628a33f1020..44c25ce673b 100644 --- a/tests/mir-opt/building/issue_101867.main.built.after.mir +++ b/tests/mir-opt/building/issue_101867.main.built.after.mir @@ -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 diff --git a/tests/mir-opt/building/receiver_ptr_mutability.main.built.after.mir b/tests/mir-opt/building/receiver_ptr_mutability.main.built.after.mir index 41eb00363bd..7a6944dee03 100644 --- a/tests/mir-opt/building/receiver_ptr_mutability.main.built.after.mir +++ b/tests/mir-opt/building/receiver_ptr_mutability.main.built.after.mir @@ -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 diff --git a/tests/mir-opt/issue_72181_1.main.built.after.mir b/tests/mir-opt/issue_72181_1.main.built.after.mir index 2172f3aa9e2..e1d896cbcfb 100644 --- a/tests/mir-opt/issue_72181_1.main.built.after.mir +++ b/tests/mir-opt/issue_72181_1.main.built.after.mir @@ -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 diff --git a/tests/mir-opt/issue_99325.main.built.after.mir b/tests/mir-opt/issue_99325.main.built.after.mir index 3e035c18db8..c08f03deeaf 100644 --- a/tests/mir-opt/issue_99325.main.built.after.mir +++ b/tests/mir-opt/issue_99325.main.built.after.mir @@ -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 |