Pull in RustPython parser (#6099)

crates/ruff_text_size/src/schemars_impls.rs

@@ -0,0 +1,33 @@
+//! This module implements the [`JsonSchema`] trait from the `schemars` crate for
+//! [`TextSize`] and [`TextRange`] if the `schemars` feature is enabled. This trait
+//! exposes meta-information on how a given type is serialized and deserialized
+//! using `serde`, and is currently used to generate autocomplete information
+//! for the `rome.json` configuration file and TypeScript types for the node.js
+//! bindings to the Workspace API
+
+use crate::{TextRange, TextSize};
+use schemars::{gen::SchemaGenerator, schema::Schema, JsonSchema};
+
+impl JsonSchema for TextSize {
+    fn schema_name() -> String {
+        String::from("TextSize")
+    }
+
+    fn json_schema(gen: &mut SchemaGenerator) -> Schema {
+        // TextSize is represented as a raw u32, see serde_impls.rs for the
+        // actual implementation
+        <u32>::json_schema(gen)
+    }
+}
+
+impl JsonSchema for TextRange {
+    fn schema_name() -> String {
+        String::from("TextRange")
+    }
+
+    fn json_schema(gen: &mut SchemaGenerator) -> Schema {
+        // TextSize is represented as (TextSize, TextSize), see serde_impls.rs
+        // for the actual implementation
+        <(TextSize, TextSize)>::json_schema(gen)
+    }
+}