Method finish

arrow-buffer/src/builder/offset.rs:62–65

Takes the builder itself and returns an [`OffsetBuffer`] # Panics Panics if offsets overflow `O`

(self)

    ///
    /// Panics if offsets overflow `O`
    pub fn finish(self) -> OffsetBuffer<O> {
        O::from_usize(self.last_offset).expect("overflow");
        unsafe { OffsetBuffer::new_unchecked(self.offsets.into()) }
    }

    /// Builds the [OffsetBuffer] without resetting the builder.
    ///