diff options
Diffstat (limited to 'compiler/rustc_data_structures/src/graph/scc/mod.rs')
| -rw-r--r-- | compiler/rustc_data_structures/src/graph/scc/mod.rs | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/compiler/rustc_data_structures/src/graph/scc/mod.rs b/compiler/rustc_data_structures/src/graph/scc/mod.rs index 7099ca7eb..c8e66eb67 100644 --- a/compiler/rustc_data_structures/src/graph/scc/mod.rs +++ b/compiler/rustc_data_structures/src/graph/scc/mod.rs @@ -9,7 +9,6 @@ use crate::fx::FxHashSet; use crate::graph::vec_graph::VecGraph; use crate::graph::{DirectedGraph, GraphSuccessors, WithNumEdges, WithNumNodes, WithSuccessors}; use rustc_index::vec::{Idx, IndexVec}; -use std::cmp::Ord; use std::ops::Range; #[cfg(test)] @@ -234,10 +233,9 @@ where .map(G::Node::new) .map(|node| match this.start_walk_from(node) { WalkReturn::Complete { scc_index } => scc_index, - WalkReturn::Cycle { min_depth } => panic!( - "`start_walk_node({:?})` returned cycle with depth {:?}", - node, min_depth - ), + WalkReturn::Cycle { min_depth } => { + panic!("`start_walk_node({node:?})` returned cycle with depth {min_depth:?}") + } }) .collect(); @@ -273,8 +271,7 @@ where NodeState::NotVisited => return None, NodeState::InCycleWith { parent } => panic!( - "`find_state` returned `InCycleWith({:?})`, which ought to be impossible", - parent + "`find_state` returned `InCycleWith({parent:?})`, which ought to be impossible" ), }) } @@ -370,7 +367,7 @@ where previous_node = previous; } // Only InCycleWith nodes were added to the reverse linked list. - other => panic!("Invalid previous link while compressing cycle: {:?}", other), + other => panic!("Invalid previous link while compressing cycle: {other:?}"), } debug!("find_state: parent_state = {:?}", node_state); @@ -395,7 +392,7 @@ where // NotVisited can not be part of a cycle since it should // have instead gotten explored. NodeState::NotVisited | NodeState::InCycleWith { .. } => { - panic!("invalid parent state: {:?}", node_state) + panic!("invalid parent state: {node_state:?}") } } } |