bjoernager/rust
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Add BREAK too, and improve the comments

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This commit is contained in:
Scott McMurray 2020-09-04 16:28:23 -07:00
parent fac272688e
commit 59e37332b0
3 changed files with 44 additions and 8 deletions
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2
compiler/rustc_data_structures/src/graph/iterate/mod.rs
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@ -286,7 +286,7 @@ where
prior_status: Option<NodeStatus>,
) -> ControlFlow<Self::BreakVal> {
match prior_status {
Some(NodeStatus::Visited) => ControlFlow::Break(()),
Some(NodeStatus::Visited) => ControlFlow::BREAK,
_ => ControlFlow::CONTINUE,
}
}