[meta] clippy fixes

guppy/src/graph/feature/mod.rs

@@ -17,7 +17,7 @@ mod query;
 mod resolve;
 mod weak;
 
-pub(self) use build::*;
+ use build::*;
 pub use cycles::*;
 pub use feature_list::FeatureList;
 pub use graph_impl::*;

guppy/src/petgraph_support/dot.rs

@@ -167,9 +167,9 @@ impl<'a, 'b> Write for DotWrite<'a, 'b> {
         match c {
             '"' => self.f.write_str(r#"\""#),
             // \l is for left-justified newlines (\n means center-justified newlines)
-            '\n' => self.f.write_str(r#"\l"#),
+            '\n' => self.f.write_str(r"\l"),
             // Backslashes are only escaped if the config is set.
-            '\\' if self.escape_backslashes => self.f.write_str(r#"\\"#),
+            '\\' if self.escape_backslashes => self.f.write_str(r"\\"),
             // Other escapes like backslashes are passed through.
             c => self.f.write_char(c),
         }

guppy/src/unit_tests/dot_tests.rs

@@ -15,7 +15,7 @@ fn dot_fmt() {
     // " is escaped.
     let b = graph.add_node(r#"B1"B2"#);
     // \ is escaped by DisplayVisitor but not by NoEscapeDisplayVisitor.
-    let c = graph.add_node(r#"C1\C2\\C3\lC4\nC5"#);
+    let c = graph.add_node(r"C1\C2\\C3\lC4\nC5");
     // Newlines are converted into \l.
     let d = graph.add_node("D1\nD2");
     graph.add_edge(a, b, 100);

internal-tools/fixture-manager/src/lib.rs

@@ -1,6 +1,9 @@
 // Copyright (c) The cargo-guppy Contributors
 // SPDX-License-Identifier: MIT OR Apache-2.0
 
+// This is fired by the arg_enum macro. We really need to upgrade to clap v4 at some point.
+#![allow(clippy::useless_vec)]
+
 pub mod context;
 pub mod hakari_toml;
 pub mod summaries;