From d6219ebf42b8e62251831fc54907dbccec2a9ae7 Mon Sep 17 00:00:00 2001
From: m09526 <m09526@users.noreply.github.com>
Date: Tue, 19 Nov 2024 09:46:53 +0000
Subject: [PATCH] Remove demo file

---
 rust/rust_sketch/src/main.rs | 64 ------------------------------------
 1 file changed, 64 deletions(-)
 delete mode 100644 rust/rust_sketch/src/main.rs

diff --git a/rust/rust_sketch/src/main.rs b/rust/rust_sketch/src/main.rs
deleted file mode 100644
index 78e918fec9..0000000000
--- a/rust/rust_sketch/src/main.rs
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright 2022-2024 Crown Copyright
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-fn main() {
-    // Make a simple byte array sketch
-    let mut sketch = rust_sketch::quantiles::byte::new_byte_sketch(1024);
-
-    // Populate it
-    for i in b'\x21'..b'\x7e' {
-        sketch.pin_mut().update(&[i]);
-    }
-
-    println!(
-        "Sketch contains {} values, median {} 99th q {}",
-        sketch.get_n(),
-        std::str::from_utf8(&sketch.get_quantile(0.5, true).unwrap()).unwrap(),
-        std::str::from_utf8(&sketch.get_quantile(0.99, true).unwrap()).unwrap()
-    );
-
-    // Serialise it and then deserialise it
-    let serial = sketch.serialize(0).expect("Serialise fail");
-
-    let recreate =
-        rust_sketch::quantiles::byte::byte_deserialize(&serial).expect("Deserialise fail");
-
-    println!(
-        "Sketch contains {} values, median {} 99th q {}",
-        recreate.get_n(),
-        std::str::from_utf8(&recreate.get_quantile(0.5, true).unwrap()).unwrap(),
-        std::str::from_utf8(&recreate.get_quantile(0.99, true).unwrap()).unwrap()
-    );
-
-    // Check things match!
-    assert_eq!(sketch.get_k(), recreate.get_k());
-    assert_eq!(sketch.get_n(), recreate.get_n());
-    assert!(
-        (sketch.get_normalized_rank_error(true) - recreate.get_normalized_rank_error(true)).abs()
-            < f64::EPSILON
-    );
-    assert_eq!(
-        sketch.get_quantile(0.4, true).unwrap(),
-        recreate.get_quantile(0.4, true).unwrap()
-    );
-    assert_eq!(
-        sketch.get_min_item().unwrap(),
-        recreate.get_min_item().unwrap()
-    );
-    assert!(
-        (sketch.get_rank(&[b'f'], true).unwrap() - recreate.get_rank(&[b'f'], true).unwrap()).abs()
-            < f64::EPSILON
-    );
-}