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

@ -34,10 +34,14 @@ use table_row::{self, CellIntrinsicInlineSize, CollapsedBorder, CollapsedBorderP
use table_row::TableRowFlow;
use table_wrapper::TableLayout;
#[allow(unsafe_code)]
unsafe impl ::flow::HasBaseFlow for TableFlow {}
/// A table flow corresponded to the table's internal table fragment under a table wrapper flow.
/// The properties `position`, `float`, and `margin-*` are used on the table wrapper fragment,
/// not table fragment per CSS 2.1 § 10.5.
#[derive(Serialize)]
#[repr(C)]
pub struct TableFlow {
pub block_flow: BlockFlow,