bjoernager/rust
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Stop enabling in_band_lifetimes in rustc_data_structures

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There's a conversation in the tracking issue about possibly unaccepting `in_band_lifetimes`, but it's used heavily in the compiler, and thus there'd need to be a bunch of PRs like this if that were to happen.

So here's one to see how much of an impact it has.

(Oh, and I removed `nll` while I was here too, since it didn't seem needed.  Let me know if I should put that back.)
This commit is contained in:
Scott McMurray 2021-12-05 20:17:35 -08:00
parent 2a9e0831d6
commit 308fd59f42
9 changed files with 13 additions and 15 deletions
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6
compiler/rustc_data_structures/src/graph/iterate/mod.rs
View file

@ -79,7 +79,7 @@ where
visited: BitSet<G::Node>,
}
impl<G> DepthFirstSearch<'graph, G>
impl<'graph, G> DepthFirstSearch<'graph, G>
where
G: ?Sized + DirectedGraph + WithNumNodes + WithSuccessors,
{
@ -209,7 +209,7 @@ where
settled: BitSet<G::Node>,
}
impl<G> TriColorDepthFirstSearch<'graph, G>
impl<'graph, G> TriColorDepthFirstSearch<'graph, G>
where
G: ?Sized + DirectedGraph + WithNumNodes + WithSuccessors,
{
@ -276,7 +276,7 @@ where
}
}
impl<G> TriColorDepthFirstSearch<'graph, G>
impl<G> TriColorDepthFirstSearch<'_, G>
where
G: ?Sized + DirectedGraph + WithNumNodes + WithSuccessors + WithStartNode,
{

2
compiler/rustc_data_structures/src/graph/scc/mod.rs
View file

@ -97,7 +97,7 @@ impl<N: Idx, S: Idx> WithNumEdges for Sccs<N, S> {
}
}
impl<N: Idx, S: Idx> GraphSuccessors<'graph> for Sccs<N, S> {
impl<'graph, N: Idx, S: Idx> GraphSuccessors<'graph> for Sccs<N, S> {
type Item = S;
type Iter = std::iter::Cloned<std::slice::Iter<'graph, S>>;

2
compiler/rustc_data_structures/src/graph/vec_graph/mod.rs
View file

@ -94,7 +94,7 @@ impl<N: Idx> WithNumEdges for VecGraph<N> {
}
}
impl<N: Idx> GraphSuccessors<'graph> for VecGraph<N> {
impl<'graph, N: Idx> GraphSuccessors<'graph> for VecGraph<N> {
type Item = N;
type Iter = std::iter::Cloned<std::slice::Iter<'graph, N>>;