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

@ -328,8 +328,12 @@ impl FlexLine {
}
}
#[allow(unsafe_code)]
unsafe impl ::flow::HasBaseFlow for FlexFlow {}
/// A block with the CSS `display` property equal to `flex`.
#[derive(Debug, Serialize)]
#[repr(C)]
pub struct FlexFlow {
/// Data common to all block flows.
block_flow: BlockFlow,