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

@ -19,7 +19,11 @@ use style::logical_geometry::LogicalSize;
use style::properties::ComputedValues;
use style::values::computed::LengthOrPercentageOrAuto;
#[allow(unsafe_code)]
unsafe impl ::flow::HasBaseFlow for TableColGroupFlow {}
/// A table formatting context.
#[repr(C)]
pub struct TableColGroupFlow {
/// Data common to all flows.
pub base: BaseFlow,