compile on stable (#2301)

pola-rs · Jan 7, 2022 · b02bf40 · b02bf40
1 parent 0cf8087
commit b02bf40
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/polars/polars-lazy/src/frame/csv.rs b/polars/polars-lazy/src/frame/csv.rs
@@ -206,7 +206,7 @@ impl<'a> LazyCsvReader<'a> {
 
             let lfs = paths
                 .map(|r| {
-                    let path = r.map_err(|e| PolarsError::ComputeError(format!("{e}").into()))?;
+                    let path = r.map_err(|e| PolarsError::ComputeError(format!("{}", e).into()))?;
                     let path_string = path.to_string_lossy().into_owned();
                     let mut builder = self.clone();
                     builder.path = path_string;

diff --git a/polars/polars-lazy/src/frame/ipc.rs b/polars/polars-lazy/src/frame/ipc.rs
@@ -39,7 +39,7 @@ impl LazyFrame {
                 .map_err(|_| PolarsError::ValueError("invalid glob pattern given".into()))?;
             let lfs = paths
                 .map(|r| {
-                    let path = r.map_err(|e| PolarsError::ComputeError(format!("{e}").into()))?;
+                    let path = r.map_err(|e| PolarsError::ComputeError(format!("{}", e).into()))?;
                     let path_string = path.to_string_lossy().into_owned();
                     let mut args = args;
                     args.n_rows = None;

diff --git a/polars/polars-lazy/src/frame/parquet.rs b/polars/polars-lazy/src/frame/parquet.rs
@@ -43,7 +43,7 @@ impl LazyFrame {
                 .map_err(|_| PolarsError::ValueError("invalid glob pattern given".into()))?;
             let lfs = paths
                 .map(|r| {
-                    let path = r.map_err(|e| PolarsError::ComputeError(format!("{e}").into()))?;
+                    let path = r.map_err(|e| PolarsError::ComputeError(format!("{}", e).into()))?;
                     let path_string = path.to_string_lossy().into_owned();
                     Self::scan_parquet_impl(path_string, None, args.cache, false)
                 })