API: Remove Statize

src/path/standard.rs

@@ -159,10 +159,6 @@ impl<E,S> RefClonable for SimplePath<E,S> where E: Env, S: SubPath<E> + Send+Syn
     }
 }
 
-unsafe impl<E,S> Statize<E> for SimplePath<E,S> where E: Env, S: SubPath<E> + Send+Sync + 'static {
-    type Statur = Self;
-}
-
 //TODO fix the AsWidget generic impl
 /*impl<E,S> AsWidget<'static,E> for SimplePath<E,S> where E: Env {
     fn as_ref<'s>(&'s self) -> Resolvable<'s,E> where 'static: 's {

src/validation/mod.rs

@@ -27,11 +27,4 @@ pub trait ValidationMut<E>: Validation<E> {
     fn validate(&mut self) -> Arc<dyn Any>;
 }
 
-unsafe impl<E> Statize<E> for dyn Validation<E> where E: 'static {
-    type Statur = dyn Validation<E>;
-}
-unsafe impl<E> Statize<E> for dyn ValidationMut<E> where E: 'static {
-    type Statur = dyn ValidationMut<E>;
-}
-
 traitcast_for!(Validation<E>;ValidationMut<E>);

src/widget/cast.rs

@@ -1,120 +0,0 @@
-//! functionality for downcast or traitcast widget references
-use super::*;
-
-//TODO simplify Statize and downcast impls into AnyLt struct
-/// Trait for retrieving the TypeId of a non-'static type by providing the 'static variant of the type
-/// 
-/// See [RFC 1849](https://github.com/rust-lang/rust/issues/41875)
-#[deprecated]
-pub unsafe trait Statize<E> {
-    /// Must be `Self`, but with all lifetimes 'static
-    type Statur: ?Sized + 'static;
-
-    #[inline(always)]
-    fn _typeid() -> TypeId {
-        TypeId::of::<Self::Statur>()
-    }
-}
-
-/// StatizeSized is Statize but with Statur: Sized
-///
-/// StatizeSized is implemented on all Statize where Statur: Sized
-#[deprecated]
-pub unsafe trait StatizeSized<E> {
-    type StaturSized: Sized + 'static; //TODO rename to Statur
-
-    #[inline(always)]
-    fn _typeid() -> TypeId {
-        TypeId::of::<Self::StaturSized>()
-    }
-}
-
-#[allow(deprecated)]
-mod imp {
-    use super::*;
-    use std::{borrow::Cow, path::{Path,PathBuf}, sync::Arc, rc::Rc};
-
-    unsafe impl<T,E> StatizeSized<E> for T where T: Statize<E>, T::Statur: Sized {
-        type StaturSized = T::Statur;
-    }
-
-    unsafe impl<E> Statize<E> for dyn Widget<E>+'_ where E: Env {
-        type Statur = dyn Widget<E>+'static;
-    }
-    unsafe impl<'w,E> Statize<E> for dyn WidgetMut<E>+'_ where E: Env {
-        type Statur = dyn WidgetMut<E>+'static;
-    }
-    unsafe impl<E> Statize<E> for dyn Any {
-        type Statur = dyn Any;
-    }
-
-    unsafe impl<'w,T,E> Statize<E> for Box<T> where T: Statize<E>+?Sized {
-        type Statur = Box<T::Statur>;
-    }
-    unsafe impl<'w,T,E> Statize<E> for Rc<T> where T: Statize<E>+?Sized {
-        type Statur = Rc<T::Statur>;
-    }
-    unsafe impl<'w,T,E> Statize<E> for Arc<T> where T: Statize<E>+?Sized {
-        type Statur = Arc<T::Statur>;
-    }
-    unsafe impl<'w,T,E> Statize<E> for Vec<T> where T: StatizeSized<E> {
-        type Statur = Vec<T::StaturSized>;
-    }
-    unsafe impl<'w,T,E> Statize<E> for Option<T> where T: StatizeSized<E> {
-        type Statur = Option<T::StaturSized>;
-    }
-    unsafe impl<'w,T,U,E> Statize<E> for Result<T,U> where T: StatizeSized<E>, U: StatizeSized<E> {
-        type Statur = Result<T::StaturSized,U::StaturSized>;
-    }
-    unsafe impl<'w,T,E> Statize<E> for Cow<'w,T> where T: Statize<E>+Clone+?Sized, T::Statur: Clone {
-        type Statur = Cow<'static,T::Statur>;
-    }
-    unsafe impl<'w,T,E> Statize<E> for &'w T where T: Statize<E>+?Sized {
-        type Statur = &'static T::Statur;
-    }
-    unsafe impl<'w,T,E> Statize<E> for &'w mut T where T: Statize<E>+?Sized {
-        type Statur = &'static mut T::Statur;
-    }
-    unsafe impl<'w,T,E> Statize<E> for [T] where T: StatizeSized<E> {
-        type Statur = [T::StaturSized];
-    }
-
-    macro_rules! impl_statize_static {
-        ($t:ty;$($tt:ty);+) => {
-            impl_statize_static!($t);
-            impl_statize_static!($($tt);*);
-        };
-        ($t:ty) => {
-            unsafe impl<E> Statize<E> for $t {
-                type Statur = Self;
-            }
-        }
-    }
-
-    impl_statize_static!(
-        bool;char;();
-        f32;f64;
-        i8;i16;i32;i64;i128;isize;
-        u8;u16;u32;u64;u128;usize;
-        str;String;//&'static str;
-        Path;PathBuf;
-        crate::widgets::textbox::state::Cursor;
-        StdID;
-        StdGonstraints;StdGonstraintAxis
-    );
-
-    macro_rules! impl_statize_tuple {
-        ($t:ident $($tt:ident)+) => {
-            impl_statize_tuple!($($tt)+);
-
-            unsafe impl<E,$t,$($tt),+> Statize<E> for ($t,$($tt),+) where
-                $t: StatizeSized<E>,
-                $($tt: StatizeSized<E>),+ {
-                type Statur = ($t::StaturSized,$($tt::StaturSized),+);
-            }
-        };
-        ($t:ident) => {}
-    }
-
-    impl_statize_tuple!(A B C D F G H I J K L M N O P Q R S T U V W X Y Z AA AB AC AD AE AF AG);
-}

src/widgets/null/mod.rs

@@ -90,7 +90,3 @@ impl<'w,E> WidgetMut<'w,E> for Null<E> where
         Err(())
     }
 }
-
-unsafe impl<E> Statize<E> for Null<E> where E: Env {
-    type Statur = Self;
-}

src/widgets/util/state.rs

@@ -207,11 +207,4 @@ impl<E,A,F,T> AtomState<E,T> for &AtomStateOnSet<E,A,F,T> where E: Env, A: AtomS
     }
 }
 
-unsafe impl<T,E> Statize<E> for dyn AtomState<E,T> where T: 'static, E: Env {
-    type Statur = dyn AtomState<E,T>;
-}
-unsafe impl<T,E> Statize<E> for dyn AtomStateMut<E,T> where T: 'static, E: Env {
-    type Statur = dyn AtomStateMut<E,T>;
-}
-
 traitcast_for!(<T> AtomState<E,T>;AtomStateMut<E,T> where T: 'static);