andygrove commented on code in PR #214:
URL:
https://github.com/apache/arrow-datafusion-python/pull/214#discussion_r1115096138
##########
src/expr.rs:
##########
@@ -79,6 +79,17 @@ impl PyExpr {
})
}
+ /// Returns the name of this expression as it should appear in a schema.
This name
+ /// will not include any CAST expressions.
+ fn display_name(&self) -> PyResult<String> {
+ Ok(self.expr.display_name()?)
+ }
+
+ /// Returns a full and complete string representation of this expression.
+ fn canonical_name(&self) -> PyResult<String> {
+ Ok(self.expr.canonical_name())
+ }
Review Comment:
minor nit: this method is infallible, so no need to wrap in a result.
```suggestion
fn canonical_name(&self) -> String {
self.expr.canonical_name()
}
```
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