Introduce an unsafe HasBaseFlow trait for base()/base_mut() casts.

This commit is contained in:
Simon Sapin 2017-10-14 00:03:57 +02:00
parent 4c5d6fd834
commit b505c9e948
13 changed files with 63 additions and 3 deletions

View file

@ -28,8 +28,12 @@ use style::values::generics::box_::VerticalAlign;
use table::InternalTable;
use table_row::{CollapsedBorder, CollapsedBorderProvenance};
#[allow(unsafe_code)]
unsafe impl ::flow::HasBaseFlow for TableCellFlow {}
/// A table formatting context.
#[derive(Serialize)]
#[repr(C)]
pub struct TableCellFlow {
/// Data common to all block flows.
pub block_flow: BlockFlow,