[INFO] fetching crate adjacency-list 0.0.2... [INFO] checking adjacency-list-0.0.2 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate adjacency-list 0.0.2 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate adjacency-list 0.0.2 [INFO] finished tweaking crates.io crate adjacency-list 0.0.2 [INFO] tweaked toml for crates.io crate adjacency-list 0.0.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate adjacency-list 0.0.2 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 26 packages to latest compatible versions [INFO] [stderr] Adding graph-types v0.0.12 (available: v0.0.13) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3e3a7a040130efa588282c82c065e5780ff78280c8c80512bafdb7a9eb0bcd5d [INFO] running `Command { std: "docker" "start" "-a" "3e3a7a040130efa588282c82c065e5780ff78280c8c80512bafdb7a9eb0bcd5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e3a7a040130efa588282c82c065e5780ff78280c8c80512bafdb7a9eb0bcd5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e3a7a040130efa588282c82c065e5780ff78280c8c80512bafdb7a9eb0bcd5d", kill_on_drop: false }` [INFO] [stdout] 3e3a7a040130efa588282c82c065e5780ff78280c8c80512bafdb7a9eb0bcd5d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e0a6c15588c896ee0a533836cefbef5180af8b581615ece12970266358f9ed9 [INFO] running `Command { std: "docker" "start" "-a" "0e0a6c15588c896ee0a533836cefbef5180af8b581615ece12970266358f9ed9", kill_on_drop: false }` [INFO] [stderr] Checking graph-types v0.0.12 [INFO] [stderr] Checking adjacency-list v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `NodeRangeVisitor` and `NodesVisitor` [INFO] [stdout] --> src/sparse_edges/mod.rs:4:89 [INFO] [stdout] | [INFO] [stdout] 4 | Edge, EdgeDirection, EdgeInsertID, EdgeQuery, GraphEngine, GraphKind, MutableGraph, NodeRangeVisitor, NodesVisitor, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BTreeMap`, `BTreeSet`, and `btree_set::Iter` [INFO] [stdout] --> src/sparse_edges/one_way_iter.rs:3:46 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{btree_map, btree_set, btree_set::Iter, BTreeMap, BTreeSet}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NodeRangeVisitor` and `NodesVisitor` [INFO] [stdout] --> src/sparse_nodes/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | NodeRangeVisitor, NodesVisitor, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/sparse_edges/one_way.rs:31:31 [INFO] [stdout] | [INFO] [stdout] 31 | fn get_outgoing(&'a self, node: NodeID) -> Self::NeighborIterator { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/sparse_edges/one_way.rs:34:31 [INFO] [stdout] | [INFO] [stdout] 34 | fn get_incoming(&'a self, node: NodeID) -> Self::NeighborIterator { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `from` [INFO] [stdout] --> src/sparse_edges/one_way.rs:123:39 [INFO] [stdout] | [INFO] [stdout] 123 | pub(crate) fn find_edge_id(&self, from: u32, goto: u32) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_from` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `goto` [INFO] [stdout] --> src/sparse_edges/one_way.rs:123:50 [INFO] [stdout] | [INFO] [stdout] 123 | pub(crate) fn find_edge_id(&self, from: u32, goto: u32) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_goto` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/sparse_edges/one_way_iter.rs:77:14 [INFO] [stdout] | [INFO] [stdout] 77 | let (id, edge) = self.edges.next()?; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/sparse_edges/one_way_iter.rs:84:14 [INFO] [stdout] | [INFO] [stdout] 84 | let (id, edge) = self.edges.next_back()?; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/sparse_edges/two_way.rs:16:24 [INFO] [stdout] | [INFO] [stdout] 16 | fn get_node(&self, node: NodeID) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/sparse_edges/two_way.rs:24:32 [INFO] [stdout] | [INFO] [stdout] 24 | fn all_neighbors(&'a self, node: NodeID) -> Self::NeighborIterator { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `edge` [INFO] [stdout] --> src/sparse_edges/two_way.rs:28:24 [INFO] [stdout] | [INFO] [stdout] 28 | fn get_edge(&self, edge: EdgeID) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_edge` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `edge` [INFO] [stdout] --> src/sparse_edges/two_way.rs:36:26 [INFO] [stdout] | [INFO] [stdout] 36 | fn get_bridge(&self, edge: EdgeID) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_edge` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `from` [INFO] [stdout] --> src/sparse_edges/two_way.rs:40:30 [INFO] [stdout] | [INFO] [stdout] 40 | fn get_bridges(&'a self, from: NodeID, goto: NodeID) -> Self::BridgeIterator { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_from` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `goto` [INFO] [stdout] --> src/sparse_edges/two_way.rs:40:44 [INFO] [stdout] | [INFO] [stdout] 40 | fn get_bridges(&'a self, from: NodeID, goto: NodeID) -> Self::BridgeIterator { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_goto` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node_id` [INFO] [stdout] --> src/sparse_edges/two_way.rs:50:31 [INFO] [stdout] | [INFO] [stdout] 50 | fn insert_node(&mut self, node_id: usize) -> bool { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/sparse_nodes/mod.rs:42:24 [INFO] [stdout] | [INFO] [stdout] 42 | fn get_node(&self, node: NodeID) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/sparse_nodes/mod.rs:50:32 [INFO] [stdout] | [INFO] [stdout] 50 | fn all_neighbors(&'a self, node: NodeID) -> Self::NeighborIterator { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `edge` [INFO] [stdout] --> src/sparse_nodes/mod.rs:54:24 [INFO] [stdout] | [INFO] [stdout] 54 | fn get_edge(&self, edge: graph_types::EdgeID) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_edge` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `edge` [INFO] [stdout] --> src/sparse_nodes/mod.rs:62:26 [INFO] [stdout] | [INFO] [stdout] 62 | fn get_bridge(&self, edge: graph_types::EdgeID) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_edge` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `from` [INFO] [stdout] --> src/sparse_nodes/mod.rs:66:30 [INFO] [stdout] | [INFO] [stdout] 66 | fn get_bridges(&'a self, from: NodeID, goto: NodeID) -> Self::BridgeIterator { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_from` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `goto` [INFO] [stdout] --> src/sparse_nodes/mod.rs:66:44 [INFO] [stdout] | [INFO] [stdout] 66 | fn get_bridges(&'a self, from: NodeID, goto: NodeID) -> Self::BridgeIterator { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_goto` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `find_edge_id` is never used [INFO] [stdout] --> src/sparse_edges/one_way.rs:123:19 [INFO] [stdout] | [INFO] [stdout] 122 | impl DiGraphAED { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 123 | pub(crate) fn find_edge_id(&self, from: u32, goto: u32) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `edges` and `target` are never read [INFO] [stdout] --> src/sparse_edges/one_way_iter.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct EdgeFirstFindNeighbors<'i> { [INFO] [stdout] | ---------------------- fields in this struct [INFO] [stdout] 27 | pub(crate) edges: btree_map::Iter<'i, u32, ShortEdge>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 28 | pub(crate) target: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EdgeFirstFindNeighbors` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NodeRangeVisitor` and `NodesVisitor` [INFO] [stdout] --> src/sparse_edges/mod.rs:4:89 [INFO] [stdout] | [INFO] [stdout] 4 | Edge, EdgeDirection, EdgeInsertID, EdgeQuery, GraphEngine, GraphKind, MutableGraph, NodeRangeVisitor, NodesVisitor, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BTreeMap`, `BTreeSet`, and `btree_set::Iter` [INFO] [stdout] --> src/sparse_edges/one_way_iter.rs:3:46 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{btree_map, btree_set, btree_set::Iter, BTreeMap, BTreeSet}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NodeRangeVisitor` and `NodesVisitor` [INFO] [stdout] --> src/sparse_nodes/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | NodeRangeVisitor, NodesVisitor, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/sparse_edges/one_way.rs:31:31 [INFO] [stdout] | [INFO] [stdout] 31 | fn get_outgoing(&'a self, node: NodeID) -> Self::NeighborIterator { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/sparse_edges/one_way.rs:34:31 [INFO] [stdout] | [INFO] [stdout] 34 | fn get_incoming(&'a self, node: NodeID) -> Self::NeighborIterator { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `from` [INFO] [stdout] --> src/sparse_edges/one_way.rs:123:39 [INFO] [stdout] | [INFO] [stdout] 123 | pub(crate) fn find_edge_id(&self, from: u32, goto: u32) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_from` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `goto` [INFO] [stdout] --> src/sparse_edges/one_way.rs:123:50 [INFO] [stdout] | [INFO] [stdout] 123 | pub(crate) fn find_edge_id(&self, from: u32, goto: u32) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_goto` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/sparse_edges/one_way_iter.rs:77:14 [INFO] [stdout] | [INFO] [stdout] 77 | let (id, edge) = self.edges.next()?; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/sparse_edges/one_way_iter.rs:84:14 [INFO] [stdout] | [INFO] [stdout] 84 | let (id, edge) = self.edges.next_back()?; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/sparse_edges/two_way.rs:16:24 [INFO] [stdout] | [INFO] [stdout] 16 | fn get_node(&self, node: NodeID) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/sparse_edges/two_way.rs:24:32 [INFO] [stdout] | [INFO] [stdout] 24 | fn all_neighbors(&'a self, node: NodeID) -> Self::NeighborIterator { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `edge` [INFO] [stdout] --> src/sparse_edges/two_way.rs:28:24 [INFO] [stdout] | [INFO] [stdout] 28 | fn get_edge(&self, edge: EdgeID) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_edge` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `edge` [INFO] [stdout] --> src/sparse_edges/two_way.rs:36:26 [INFO] [stdout] | [INFO] [stdout] 36 | fn get_bridge(&self, edge: EdgeID) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_edge` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `from` [INFO] [stdout] --> src/sparse_edges/two_way.rs:40:30 [INFO] [stdout] | [INFO] [stdout] 40 | fn get_bridges(&'a self, from: NodeID, goto: NodeID) -> Self::BridgeIterator { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_from` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `goto` [INFO] [stdout] --> src/sparse_edges/two_way.rs:40:44 [INFO] [stdout] | [INFO] [stdout] 40 | fn get_bridges(&'a self, from: NodeID, goto: NodeID) -> Self::BridgeIterator { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_goto` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node_id` [INFO] [stdout] --> src/sparse_edges/two_way.rs:50:31 [INFO] [stdout] | [INFO] [stdout] 50 | fn insert_node(&mut self, node_id: usize) -> bool { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/sparse_nodes/mod.rs:42:24 [INFO] [stdout] | [INFO] [stdout] 42 | fn get_node(&self, node: NodeID) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/sparse_nodes/mod.rs:50:32 [INFO] [stdout] | [INFO] [stdout] 50 | fn all_neighbors(&'a self, node: NodeID) -> Self::NeighborIterator { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `edge` [INFO] [stdout] --> src/sparse_nodes/mod.rs:54:24 [INFO] [stdout] | [INFO] [stdout] 54 | fn get_edge(&self, edge: graph_types::EdgeID) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_edge` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `edge` [INFO] [stdout] --> src/sparse_nodes/mod.rs:62:26 [INFO] [stdout] | [INFO] [stdout] 62 | fn get_bridge(&self, edge: graph_types::EdgeID) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_edge` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `from` [INFO] [stdout] --> src/sparse_nodes/mod.rs:66:30 [INFO] [stdout] | [INFO] [stdout] 66 | fn get_bridges(&'a self, from: NodeID, goto: NodeID) -> Self::BridgeIterator { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_from` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `goto` [INFO] [stdout] --> src/sparse_nodes/mod.rs:66:44 [INFO] [stdout] | [INFO] [stdout] 66 | fn get_bridges(&'a self, from: NodeID, goto: NodeID) -> Self::BridgeIterator { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_goto` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `find_edge_id` is never used [INFO] [stdout] --> src/sparse_edges/one_way.rs:123:19 [INFO] [stdout] | [INFO] [stdout] 122 | impl DiGraphAED { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 123 | pub(crate) fn find_edge_id(&self, from: u32, goto: u32) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `edges` and `target` are never read [INFO] [stdout] --> src/sparse_edges/one_way_iter.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct EdgeFirstFindNeighbors<'i> { [INFO] [stdout] | ---------------------- fields in this struct [INFO] [stdout] 27 | pub(crate) edges: btree_map::Iter<'i, u32, ShortEdge>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 28 | pub(crate) target: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EdgeFirstFindNeighbors` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "0e0a6c15588c896ee0a533836cefbef5180af8b581615ece12970266358f9ed9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e0a6c15588c896ee0a533836cefbef5180af8b581615ece12970266358f9ed9", kill_on_drop: false }` [INFO] [stdout] 0e0a6c15588c896ee0a533836cefbef5180af8b581615ece12970266358f9ed9