imports

pola-rs · Dec 23, 2024 · 4e130dd · 4e130dd
1 parent 292c445
commit 4e130dd
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/crates/polars-utils/src/mmap.rs b/crates/polars-utils/src/mmap.rs
@@ -287,6 +287,7 @@ impl MMapSemaphore {
         // Set mmap size based on seek to end when running under Emscripten
         #[cfg(target_os = "emscripten")]
         {
+            use std::io::{Seek, SeekFrom};
             let mut file = file;
             let size = file.seek(SeekFrom::End(0)).unwrap();
             options.len((size - offset) as usize);