Fix obsolete to_json call

Hendrik van Antwerpen · Hendrik van Antwerpen · commit 7bcb5c10e862 · 2023-03-21T14:41:31.000+01:00
diff --git a/tree-sitter-stack-graphs/Cargo.toml b/tree-sitter-stack-graphs/Cargo.toml
@@ -29,6 +29,7 @@ cli = [
   "env_logger",
   "indoc",
   "pathdiff",
+  "serde_json",
   "stack-graphs/json",
   "time",
   "tree-sitter-config",
@@ -50,6 +51,7 @@ once_cell = "1"
 pathdiff = { version = "0.2.1", optional = true }
 regex = "1"
 rust-ini = "0.18"
+serde_json = { version="1.0", optional=true }
 stack-graphs = { version="0.10", path="../stack-graphs" }
 thiserror = "1.0"
 time = { version = "0.3", optional = true }
diff --git a/tree-sitter-stack-graphs/src/cli/test.rs b/tree-sitter-stack-graphs/src/cli/test.rs
@@ -424,7 +424,7 @@ impl TestArgs {
         graph: &StackGraph,
         filter: &dyn Filter,
     ) -> anyhow::Result<()> {
-        let json = graph.to_json(filter).to_string_pretty()?;
+        let json = serde_json::to_string_pretty(&graph.to_serializable_filter(filter))?;
         if let Some(dir) = path.parent() {
             std::fs::create_dir_all(dir)?;
         }

Original file line number	Diff line number	Diff line change
`@@ -424,7 +424,7 @@ impl TestArgs {`
`424`	`424`	`graph: &StackGraph,`
`425`	`425`	`filter: &dyn Filter,`
`426`	`426`	`) -> anyhow::Result<()> {`
`427`		`- let json = graph.to_json(filter).to_string_pretty()?;`
	`427`	`+ let json = serde_json::to_string_pretty(&graph.to_serializable_filter(filter))?;`
`428`	`428`	`if let Some(dir) = path.parent() {`
`429`	`429`	`std::fs::create_dir_all(dir)?;`
`430`	`430`	`}`