Method set_len

crates/common/src/boxvec.rs:224–227

Set the vector’s length without dropping or moving out elements This method is `unsafe` because it changes the notion of the number of “valid” elements in the vector. Use with care. This method uses *debug assertions* to check that `length` is not greater than the capacity. # Safety Must ensure that length <= self.capacity()

(&mut self, length: usize)

    /// # Safety
    /// Must ensure that length <= self.capacity()
    pub unsafe fn set_len(&mut self, length: usize) {
        debug_assert!(length <= self.capacity());
        self.len = length;
    }

    /// Copy and appends all elements in a slice to the `BoxVec`.
    ///