diff --git a/crates/oxc_parser/src/lexer/kind.rs b/crates/oxc_parser/src/lexer/kind.rs
index 4d8f239e9..c80a48711 100644
--- a/crates/oxc_parser/src/lexer/kind.rs
+++ b/crates/oxc_parser/src/lexer/kind.rs
@@ -360,16 +360,6 @@ impl Kind {
         matches!(self, Implements | Interface | Package | Private | Protected | Public | Static)
     }
 
-    #[rustfmt::skip]
-    pub fn is_at_expression(self) -> bool {
-        self.is_unary_operator()
-            || self.is_update_operator()
-            || self.is_reserved_keyword()
-            || self.is_literal()
-            || matches!(self, Neq | LParen | LBrack | LCurly | LAngle | Dot3
-                | Slash | SlashEq | TemplateHead | NoSubstitutionTemplate | PrivateIdentifier | Ident | Async)
-    }
-
     pub fn is_template_start_of_tagged_template(self) -> bool {
         matches!(self, NoSubstitutionTemplate | TemplateHead)
     }
diff --git a/crates/oxc_parser/src/lib.rs b/crates/oxc_parser/src/lib.rs
index 63fd7f575..b7f0419dd 100644
--- a/crates/oxc_parser/src/lib.rs
+++ b/crates/oxc_parser/src/lib.rs
@@ -93,9 +93,8 @@ use oxc_ast::{
 use oxc_diagnostics::{OxcDiagnostic, Result};
 use oxc_span::{ModuleKind, SourceType, Span};
 
-pub use crate::lexer::Kind; // re-export for codegen
 use crate::{
-    lexer::{Lexer, Token},
+    lexer::{Kind, Lexer, Token},
     state::ParserState,
 };
 
@@ -105,7 +104,7 @@ use crate::{
 // 1. `Span`'s `start` and `end` are `u32`s, which limits length to `u32::MAX` bytes.
 // 2. Rust's allocator APIs limit allocations to `isize::MAX`.
 // https://doc.rust-lang.org/std/alloc/struct.Layout.html#method.from_size_align
-pub const MAX_LEN: usize = if std::mem::size_of::<usize>() >= 8 {
+pub(crate) const MAX_LEN: usize = if std::mem::size_of::<usize>() >= 8 {
     // 64-bit systems
     u32::MAX as usize
 } else {
diff --git a/crates/oxc_span/src/lib.rs b/crates/oxc_span/src/lib.rs
index c311a2ed2..d33fc2e35 100644
--- a/crates/oxc_span/src/lib.rs
+++ b/crates/oxc_span/src/lib.rs
@@ -22,5 +22,5 @@ pub use crate::{
 #[doc(hidden)]
 pub mod __internal {
     // Used by `format_compact_str!` macro defined in `compact_str.rs`
-    pub use ::compact_str::format_compact;
+    pub use compact_str::format_compact;
 }