diff options
Diffstat (limited to 'src/string_record.rs')
| -rw-r--r-- | src/string_record.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/string_record.rs b/src/string_record.rs index 4e807f2..4e758f3 100644 --- a/src/string_record.rs +++ b/src/string_record.rs @@ -610,6 +610,14 @@ impl StringRecord { self.0 } + /// Clone this record, but only copy `fields` up to the end of bounds. This + /// is useful when one wants to copy a record, but not necessarily any + /// excess capacity in that record. + #[inline] + pub(crate) fn clone_truncated(&self) -> StringRecord { + StringRecord(self.0.clone_truncated()) + } + /// A safe function for reading CSV data into a `StringRecord`. /// /// This relies on the internal representation of `StringRecord`. |