feat: add strip_slice api (#116)

Author: Boshen

src/lib.rs

@@ -119,15 +119,22 @@ where
 ///                     \n}           ");
 ///
 /// ```
+#[inline]
 pub fn strip_comments_in_place(s: &mut str) -> Result<()> {
     // Safety: we have made sure the text is UTF-8
     strip_buf(&mut Top, unsafe { s.as_bytes_mut() })
 }
 
+#[inline]
 pub fn strip(s: &mut str) -> Result<()> {
     strip_comments_in_place(s)
 }
 
+#[inline]
+pub fn strip_slice(s: &mut [u8]) -> Result<()> {
+    strip_buf(&mut Top, s)
+}
+
 fn consume_comment_whitespace_until_maybe_bracket(
     state: &mut State,
     buf: &mut [u8],

tests/main.rs

@@ -1,4 +1,4 @@
-use json_strip_comments::{StripComments, strip, strip_comments_in_place};
+use json_strip_comments::{StripComments, strip, strip_comments_in_place, strip_slice};
 
 use std::io::{ErrorKind, Read};
 
@@ -404,3 +404,18 @@ fn special_characters_in_comments() {
     assert!(stripped.contains(r#""key": "value""#));
     assert!(stripped.contains(r#""key2": "value2""#));
 }
+
+#[test]
+fn slice_api() {
+    let mut json = String::from(
+        r#"{
+            "a": 1, // comment after comma
+            "b": 2
+        }"#,
+    )
+    .into_bytes();
+    strip_slice(&mut json).unwrap();
+    let json = String::from_utf8(json).unwrap();
+    assert!(json.contains(r#""a": 1,"#));
+    assert!(json.contains(r#""b": 2"#));
+}