chore: checkpoint before Python removal

vendor/schemars/tests/validate_inner.rs

@@ -0,0 +1,31 @@
+mod util;
+
+use schemars::JsonSchema;
+use util::*;
+
+// In real code, this would typically be a Regex, potentially created in a `lazy_static!`.
+static STARTS_WITH_HELLO: &str = r"^[Hh]ello\b";
+
+#[allow(dead_code)]
+#[derive(JsonSchema)]
+pub struct Struct<'a> {
+    #[schemars(inner(length(min = 5, max = 100)))]
+    array_str_length: [&'a str; 2],
+    #[schemars(inner(contains(pattern = "substring...")))]
+    slice_str_contains: &'a [&'a str],
+    #[schemars(inner(regex = "STARTS_WITH_HELLO"))]
+    vec_str_regex: Vec<String>,
+    #[schemars(inner(length(min = 1, max = 100)))]
+    vec_str_length: Vec<&'a str>,
+    #[schemars(length(min = 1, max = 3), inner(length(min = 1, max = 100)))]
+    vec_str_length2: Vec<String>,
+    #[schemars(inner(url))]
+    vec_str_url: Vec<String>,
+    #[schemars(inner(range(min = -10, max = 10)))]
+    vec_i32_range: Vec<i32>,
+}
+
+#[test]
+fn validate_inner() -> TestResult {
+    test_default_generated_schema::<Struct>("validate_inner")
+}