2 files changed, 8 insertions, 0 deletions
diff --git a/src/js_errors.rs b/src/js_errors.rs
index d03564828..7b4e14321 100644
--- a/src/js_errors.rs
+++ b/src/js_errors.rs
@@ -277,6 +277,9 @@ fn parse_map_string(
   getter: &SourceMapGetter,
 ) -> Option<SourceMap> {
   match script_name {
+    // The bundle does not get built for 'cargo check', so we don't embed the
+    // bundle source map.
+    #[cfg(not(feature = "check-only"))]
     "gen/bundle/main.js" => {
       let s =
         include_str!(concat!(env!("GN_OUT_DIR"), "/gen/bundle/main.js.map"));
diff --git a/src/snapshot.rs b/src/snapshot.rs
index fa7837ede..264395093 100644
--- a/src/snapshot.rs
+++ b/src/snapshot.rs
@@ -2,8 +2,13 @@
 use libdeno::deno_buf;
 
 pub fn deno_snapshot() -> deno_buf {
+  #[cfg(not(feature = "check-only"))]
   let data =
     include_bytes!(concat!(env!("GN_OUT_DIR"), "/gen/snapshot_deno.bin"));
+  // The snapshot blob is not available when the Rust Language Server runs
+  // 'cargo check'.
+  #[cfg(feature = "check-only")]
+  let data = vec![];
 
   unsafe { deno_buf::from_raw_parts(data.as_ptr(), data.len()) }
 }