diff options
| -rw-r--r-- | compiler/rustc_data_structures/src/graph/iterate/mod.rs | 4 | ||||
| -rw-r--r-- | compiler/rustc_mir_build/src/lints.rs | 3 |
2 files changed, 3 insertions, 4 deletions
diff --git a/compiler/rustc_data_structures/src/graph/iterate/mod.rs b/compiler/rustc_data_structures/src/graph/iterate/mod.rs index c0c3260e2e2..5f42d46e285 100644 --- a/compiler/rustc_data_structures/src/graph/iterate/mod.rs +++ b/compiler/rustc_data_structures/src/graph/iterate/mod.rs @@ -1,6 +1,7 @@ use super::{DirectedGraph, WithNumNodes, WithStartNode, WithSuccessors}; use rustc_index::bit_set::BitSet; use rustc_index::vec::IndexVec; +use std::ops::ControlFlow; #[cfg(test)] mod tests; @@ -86,9 +87,6 @@ where } } -/// Allows searches to terminate early with a value. -pub use std::ops::ControlFlow; - /// The status of a node in the depth-first search. /// /// See the documentation of `TriColorDepthFirstSearch` to see how a node's status is updated diff --git a/compiler/rustc_mir_build/src/lints.rs b/compiler/rustc_mir_build/src/lints.rs index a9620b83124..576b537c017 100644 --- a/compiler/rustc_mir_build/src/lints.rs +++ b/compiler/rustc_mir_build/src/lints.rs @@ -1,5 +1,5 @@ use rustc_data_structures::graph::iterate::{ - ControlFlow, NodeStatus, TriColorDepthFirstSearch, TriColorVisitor, + NodeStatus, TriColorDepthFirstSearch, TriColorVisitor, }; use rustc_hir::intravisit::FnKind; use rustc_middle::hir::map::blocks::FnLikeNode; @@ -8,6 +8,7 @@ use rustc_middle::ty::subst::{GenericArg, InternalSubsts}; use rustc_middle::ty::{self, AssocItem, AssocItemContainer, Instance, TyCtxt}; use rustc_session::lint::builtin::UNCONDITIONAL_RECURSION; use rustc_span::Span; +use std::ops::ControlFlow; crate fn check<'tcx>(tcx: TyCtxt<'tcx>, body: &Body<'tcx>) { let def_id = body.source.def_id().expect_local(); |