Fix lints

scripts/test.sh

@@ -3,9 +3,8 @@
 set -e
 
 wasm-pack build --target web --features wasm
-cargo test --verbose -- --include-ignored
-cargo test --features serde
-cargo test --features wasm
+cargo test --verbose --features serde -- --include-ignored 
+cargo test --features serde,wasm
 wasm-pack test --node --features wasm
 
 cd reconcile-js

src/operation_transformation.rs

@@ -1,13 +1,12 @@
 mod edited_text;
 mod operation;
-mod utils;
 mod transport;
+mod utils;
 use std::fmt::Debug;
 
-
-pub use transport::{ChangeSet};
+pub use edited_text::EditedText;
 pub use operation::Operation;
-pub use edited_text::{EditedText};
+pub use transport::ChangeSet;
 
 use crate::{Tokenizer, types::text_with_cursors::TextWithCursors};
 

src/operation_transformation/edited_text.rs

@@ -381,7 +381,6 @@ where
 mod tests {
     use insta::assert_debug_snapshot;
     use pretty_assertions::assert_eq;
-    use serde_yaml;
 
     use super::*;
 

src/operation_transformation/transport.rs

@@ -3,8 +3,8 @@ use std::fmt::Debug;
 #[cfg(feature = "serde")]
 use serde::{
     Deserialize, Serialize,
-    de::{self, Deserializer, SeqAccess, Visitor},
-    ser::{SerializeSeq, Serializer},
+    de::{self, Deserializer, Visitor},
+    ser::Serializer,
 };
 
 use crate::{CursorPosition, Tokenizer, operation_transformation::Operation};
@@ -126,7 +126,9 @@ impl Serialize for SimpleOperation {
         match self {
             SimpleOperation::Equal { length } => serializer.serialize_u64(*length as u64),
             SimpleOperation::Insert { text } => serializer.serialize_str(text),
-            SimpleOperation::Delete { length } => serializer.serialize_i64(-(*length as i64)),
+            SimpleOperation::Delete { length } => {
+                serializer.serialize_i64(-(i64::try_from(*length).unwrap_or(i64::MAX)))
+            }
         }
     }
 }
@@ -137,12 +139,14 @@ impl<'de> Deserialize<'de> for SimpleOperation {
     where
         D: Deserializer<'de>,
     {
+        use std::fmt;
+
         struct OperationVisitor;
 
-        impl<'de> Visitor<'de> for OperationVisitor {
+        impl Visitor<'_> for OperationVisitor {
             type Value = SimpleOperation;
 
-            fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
+            fn expecting(&self, formatter: &mut fmt::Formatter<'_>) -> fmt::Result {
                 formatter.write_str("an integer between -2^64 and 2^63 or a string")
             }
 
@@ -151,7 +155,7 @@ impl<'de> Deserialize<'de> for SimpleOperation {
                 E: de::Error,
             {
                 Ok(SimpleOperation::Equal {
-                    length: value as usize,
+                    length: usize::try_from(value).unwrap_or(usize::MAX),
                 })
             }
 
@@ -160,7 +164,7 @@ impl<'de> Deserialize<'de> for SimpleOperation {
                 E: de::Error,
             {
                 Ok(SimpleOperation::Delete {
-                    length: (-value) as usize,
+                    length: usize::try_from(-value).unwrap_or(usize::MAX),
                 })
             }
 

src/utils/string_builder.rs

@@ -1,4 +1,4 @@
-use std::iter::Iterator;
+use std::{fmt, iter::Iterator};
 
 /// A helper for building a string in-order based on an original string and a
 /// series of insertions, deletions, and copies applied to it. It is safe to use
@@ -12,6 +12,18 @@ pub struct StringBuilder<'a> {
     remaining: String,
 }
 
+impl fmt::Debug for StringBuilder<'_> {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        let mut debug_struct = f.debug_struct("StringBuilder");
+        debug_struct.field("buffer", &self.buffer);
+
+        #[cfg(debug_assertions)]
+        debug_struct.field("remaining", &self.remaining);
+
+        debug_struct.finish_non_exhaustive()
+    }
+}
+
 impl StringBuilder<'_> {
     pub fn new(original: &str) -> StringBuilder<'_> {
         StringBuilder {