refactor: slightly optimized memmove footprint (#641)

Cargo.toml

@@ -4,7 +4,7 @@ members = [".", "crate/encstr", "crate/heapopt"]
 [workspace.package]
 repository = "https://github.com/pamburus/hl"
 authors = ["Pavel Ivanov <[email protected]>"]
-version = "0.30.2-alpha.2"
+version = "0.30.2-alpha.3"
 edition = "2021"
 license = "MIT"
 

src/app.rs

@@ -878,7 +878,7 @@ impl<'a, Formatter: RecordWithSourceFormatter, Filter: RecordFilter> SegmentProc
                     buf.push(b'\n');
                 }
                 parsed_some = true;
-                let record = self.parser.parse(ar.record);
+                let record = self.parser.parse(&ar.record);
                 if record.matches(&self.filter) {
                     let begin = buf.len();
                     buf.extend(prefix.as_bytes());

src/formatting.rs

@@ -429,7 +429,8 @@ impl<'a> FieldFormatter<'a> {
                 s.element(Element::Null, |s| s.batch(|buf| buf.extend(b"null")));
             }
             RawValue::Object(value) => {
-                let item = value.parse().unwrap();
+                let mut item = model::Object::default();
+                value.parse_into(&mut item).ok();
                 s.element(Element::Object, |s| {
                     if !fs.flatten {
                         s.batch(|buf| buf.push(b'{'));
@@ -456,7 +457,8 @@ impl<'a> FieldFormatter<'a> {
             }
             RawValue::Array(value) => {
                 s.element(Element::Array, |s| {
-                    let item = value.parse::<32>().unwrap();
+                    let mut item = model::Array::default();
+                    value.parse_into::<32>(&mut item).ok();
                     s.batch(|buf| buf.push(b'['));
                     let mut first = true;
                     for v in item.iter() {

src/index.rs

@@ -498,7 +498,7 @@ where
                 while let Some(item) = stream.next() {
                     match item {
                         Ok(ar) => {
-                            let rec = self.parser.parse(ar.record);
+                            let rec = self.parser.parse(&ar.record);
                             let mut flags = 0;
                             match rec.level {
                                 Some(Level::Debug) => {