bjoernager/rust
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Don't re-export std::ops::ControlFlow in the compiler.

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This commit is contained in:
Leonora Tindall 2020-10-21 09:51:13 -05:00 • committed by Scott McMurray
parent 84daccc559
commit bc2317915f
2 changed files with 3 additions and 4 deletions
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4
compiler/rustc_data_structures/src/graph/iterate/mod.rs
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@ -1,6 +1,7 @@
use super::{DirectedGraph, WithNumNodes, WithStartNode, WithSuccessors}; use super::{DirectedGraph, WithNumNodes, WithStartNode, WithSuccessors};
use rustc_index::bit_set::BitSet; use rustc_index::bit_set::BitSet;
use rustc_index::vec::IndexVec; use rustc_index::vec::IndexVec;
use std::ops::ControlFlow;
#[cfg(test)] #[cfg(test)]
mod tests; 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. /// The status of a node in the depth-first search.
/// ///
/// See the documentation of `TriColorDepthFirstSearch` to see how a node's status is updated /// See the documentation of `TriColorDepthFirstSearch` to see how a node's status is updated

3
compiler/rustc_mir_build/src/lints.rs
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@ -1,5 +1,5 @@
use rustc_data_structures::graph::iterate::{ use rustc_data_structures::graph::iterate::{
ControlFlow, NodeStatus, TriColorDepthFirstSearch, TriColorVisitor, NodeStatus, TriColorDepthFirstSearch, TriColorVisitor,
}; };
use rustc_hir::intravisit::FnKind; use rustc_hir::intravisit::FnKind;
use rustc_middle::hir::map::blocks::FnLikeNode; 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_middle::ty::{self, AssocItem, AssocItemContainer, Instance, TyCtxt};
use rustc_session::lint::builtin::UNCONDITIONAL_RECURSION; use rustc_session::lint::builtin::UNCONDITIONAL_RECURSION;
use rustc_span::Span; use rustc_span::Span;
use std::ops::ControlFlow;
crate fn check<'tcx>(tcx: TyCtxt<'tcx>, body: &Body<'tcx>) { crate fn check<'tcx>(tcx: TyCtxt<'tcx>, body: &Body<'tcx>) {
let def_id = body.source.def_id().expect_local(); let def_id = body.source.def_id().expect_local();