polars::prelude

Function replace_strict

Source
pub fn replace_strict(
    s: &Series,
    old: &Series,
    new: &Series,
    return_dtype: Option<DataType>,
) -> Result<Series, PolarsError>
Available on crate feature polars-ops only.
Expand description

Replace all values by different values.

Raises an error if not all values were replaced.