51 lines
1.3 KiB
Rust
51 lines
1.3 KiB
Rust
use std::hash::BuildHasherDefault;
|
|
|
|
pub use node_ref::NodeMask;
|
|
pub use passes::{
|
|
AnyPass, DownwardPass, MemberMask, NodePass, Pass, PassId, PassReturn, UpwardPass,
|
|
};
|
|
use rustc_hash::FxHasher;
|
|
pub use tree::NodeId;
|
|
|
|
pub mod layout_attributes;
|
|
pub mod node;
|
|
pub mod node_ref;
|
|
pub mod passes;
|
|
pub mod real_dom;
|
|
pub mod state;
|
|
pub mod tree;
|
|
pub mod utils;
|
|
|
|
/// A id for a node that lives in the real dom.
|
|
pub type RealNodeId = NodeId;
|
|
pub type FxDashMap<K, V> = dashmap::DashMap<K, V, BuildHasherDefault<FxHasher>>;
|
|
pub type FxDashSet<K> = dashmap::DashSet<K, BuildHasherDefault<FxHasher>>;
|
|
pub type SendAnyMap = anymap::Map<dyn anymap::any::Any + Send + Sync + 'static>;
|
|
|
|
/// Used in derived state macros
|
|
#[derive(Eq, PartialEq)]
|
|
#[doc(hidden)]
|
|
pub struct HeightOrdering {
|
|
pub height: u16,
|
|
pub id: RealNodeId,
|
|
}
|
|
|
|
impl HeightOrdering {
|
|
pub fn new(height: u16, id: RealNodeId) -> Self {
|
|
HeightOrdering { height, id }
|
|
}
|
|
}
|
|
|
|
// not the ordering after height is just for deduplication it can be any ordering as long as it is consistent
|
|
impl Ord for HeightOrdering {
|
|
fn cmp(&self, other: &Self) -> std::cmp::Ordering {
|
|
self.height.cmp(&other.height).then(self.id.cmp(&other.id))
|
|
}
|
|
}
|
|
|
|
impl PartialOrd for HeightOrdering {
|
|
fn partial_cmp(&self, other: &Self) -> Option<std::cmp::Ordering> {
|
|
Some(self.cmp(other))
|
|
}
|
|
}
|