bevy_reflect 0.18.1

use crate::{
    error::ReflectCloneError,
    kind::{ReflectKind, ReflectMut, ReflectOwned, ReflectRef},
    prelude::*,
    reflect::ApplyError,
    type_info::{OpaqueInfo, TypeInfo, Typed},
    type_path::DynamicTypePath,
    type_registry::{
        FromType, GetTypeRegistration, ReflectDeserialize, ReflectFromPtr, ReflectSerialize,
        TypeRegistration,
    },
    utility::{reflect_hasher, NonGenericTypeInfoCell},
};
use alloc::borrow::Cow;
use bevy_platform::prelude::*;
use bevy_reflect_derive::{impl_reflect_opaque, impl_type_path};
use core::any::Any;
use core::fmt;
use core::hash::{Hash, Hasher};
use std::path::Path;

impl_reflect_opaque!(::std::path::PathBuf(
    Clone,
    Debug,
    Hash,
    PartialEq,
    Serialize,
    Deserialize,
    Default
));

impl PartialReflect for &'static Path {
    fn get_represented_type_info(&self) -> Option<&'static TypeInfo> {
        Some(<Self as Typed>::type_info())
    }

    #[inline]
    fn into_partial_reflect(self: Box<Self>) -> Box<dyn PartialReflect> {
        self
    }

    fn as_partial_reflect(&self) -> &dyn PartialReflect {
        self
    }

    fn as_partial_reflect_mut(&mut self) -> &mut dyn PartialReflect {
        self
    }

    fn try_into_reflect(self: Box<Self>) -> Result<Box<dyn Reflect>, Box<dyn PartialReflect>> {
        Ok(self)
    }

    fn try_as_reflect(&self) -> Option<&dyn Reflect> {
        Some(self)
    }

    fn try_as_reflect_mut(&mut self) -> Option<&mut dyn Reflect> {
        Some(self)
    }

    fn reflect_kind(&self) -> ReflectKind {
        ReflectKind::Opaque
    }

    fn reflect_ref(&self) -> ReflectRef<'_> {
        ReflectRef::Opaque(self)
    }

    fn reflect_mut(&mut self) -> ReflectMut<'_> {
        ReflectMut::Opaque(self)
    }

    fn reflect_owned(self: Box<Self>) -> ReflectOwned {
        ReflectOwned::Opaque(self)
    }

    fn reflect_clone(&self) -> Result<Box<dyn Reflect>, ReflectCloneError> {
        Ok(Box::new(*self))
    }

    fn reflect_hash(&self) -> Option<u64> {
        let mut hasher = reflect_hasher();
        Hash::hash(&Any::type_id(self), &mut hasher);
        Hash::hash(self, &mut hasher);
        Some(hasher.finish())
    }

    fn reflect_partial_eq(&self, value: &dyn PartialReflect) -> Option<bool> {
        if let Some(value) = value.try_downcast_ref::<Self>() {
            Some(PartialEq::eq(self, value))
        } else {
            Some(false)
        }
    }

    fn try_apply(&mut self, value: &dyn PartialReflect) -> Result<(), ApplyError> {
        if let Some(value) = value.try_downcast_ref::<Self>() {
            self.clone_from(value);
            Ok(())
        } else {
            Err(ApplyError::MismatchedTypes {
                from_type: value.reflect_type_path().into(),
                to_type: <Self as DynamicTypePath>::reflect_type_path(self).into(),
            })
        }
    }
}

impl Reflect for &'static Path {
    fn into_any(self: Box<Self>) -> Box<dyn Any> {
        self
    }

    fn as_any(&self) -> &dyn Any {
        self
    }

    fn as_any_mut(&mut self) -> &mut dyn Any {
        self
    }

    fn into_reflect(self: Box<Self>) -> Box<dyn Reflect> {
        self
    }

    fn as_reflect(&self) -> &dyn Reflect {
        self
    }

    fn as_reflect_mut(&mut self) -> &mut dyn Reflect {
        self
    }

    fn set(&mut self, value: Box<dyn Reflect>) -> Result<(), Box<dyn Reflect>> {
        *self = value.take()?;
        Ok(())
    }
}

impl Typed for &'static Path {
    fn type_info() -> &'static TypeInfo {
        static CELL: NonGenericTypeInfoCell = NonGenericTypeInfoCell::new();
        CELL.get_or_set(|| TypeInfo::Opaque(OpaqueInfo::new::<Self>()))
    }
}

impl GetTypeRegistration for &'static Path {
    fn get_type_registration() -> TypeRegistration {
        let mut registration = TypeRegistration::of::<Self>();
        registration.insert::<ReflectFromPtr>(FromType::<Self>::from_type());
        registration.insert::<ReflectFromReflect>(FromType::<Self>::from_type());
        registration
    }
}

impl FromReflect for &'static Path {
    fn from_reflect(reflect: &dyn PartialReflect) -> Option<Self> {
        reflect.try_downcast_ref::<Self>().copied()
    }
}

impl PartialReflect for Cow<'static, Path> {
    fn get_represented_type_info(&self) -> Option<&'static TypeInfo> {
        Some(<Self as Typed>::type_info())
    }

    #[inline]
    fn into_partial_reflect(self: Box<Self>) -> Box<dyn PartialReflect> {
        self
    }

    fn as_partial_reflect(&self) -> &dyn PartialReflect {
        self
    }

    fn as_partial_reflect_mut(&mut self) -> &mut dyn PartialReflect {
        self
    }

    fn try_into_reflect(self: Box<Self>) -> Result<Box<dyn Reflect>, Box<dyn PartialReflect>> {
        Ok(self)
    }

    fn try_as_reflect(&self) -> Option<&dyn Reflect> {
        Some(self)
    }

    fn try_as_reflect_mut(&mut self) -> Option<&mut dyn Reflect> {
        Some(self)
    }

    fn reflect_kind(&self) -> ReflectKind {
        ReflectKind::Opaque
    }

    fn reflect_ref(&self) -> ReflectRef<'_> {
        ReflectRef::Opaque(self)
    }

    fn reflect_mut(&mut self) -> ReflectMut<'_> {
        ReflectMut::Opaque(self)
    }

    fn reflect_owned(self: Box<Self>) -> ReflectOwned {
        ReflectOwned::Opaque(self)
    }

    fn reflect_clone(&self) -> Result<Box<dyn Reflect>, ReflectCloneError> {
        Ok(Box::new(self.clone()))
    }

    fn reflect_hash(&self) -> Option<u64> {
        let mut hasher = reflect_hasher();
        Hash::hash(&Any::type_id(self), &mut hasher);
        Hash::hash(self, &mut hasher);
        Some(hasher.finish())
    }

    fn reflect_partial_eq(&self, value: &dyn PartialReflect) -> Option<bool> {
        if let Some(value) = value.try_downcast_ref::<Self>() {
            Some(PartialEq::eq(self, value))
        } else {
            Some(false)
        }
    }

    fn debug(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        fmt::Debug::fmt(&self, f)
    }

    fn try_apply(&mut self, value: &dyn PartialReflect) -> Result<(), ApplyError> {
        if let Some(value) = value.try_downcast_ref::<Self>() {
            self.clone_from(value);
            Ok(())
        } else {
            Err(ApplyError::MismatchedTypes {
                from_type: value.reflect_type_path().into(),
                to_type: <Self as DynamicTypePath>::reflect_type_path(self).into(),
            })
        }
    }
}

impl Reflect for Cow<'static, Path> {
    fn into_any(self: Box<Self>) -> Box<dyn Any> {
        self
    }

    fn as_any(&self) -> &dyn Any {
        self
    }

    fn as_any_mut(&mut self) -> &mut dyn Any {
        self
    }

    fn into_reflect(self: Box<Self>) -> Box<dyn Reflect> {
        self
    }

    fn as_reflect(&self) -> &dyn Reflect {
        self
    }

    fn as_reflect_mut(&mut self) -> &mut dyn Reflect {
        self
    }

    fn set(&mut self, value: Box<dyn Reflect>) -> Result<(), Box<dyn Reflect>> {
        *self = value.take()?;
        Ok(())
    }
}

impl Typed for Cow<'static, Path> {
    fn type_info() -> &'static TypeInfo {
        static CELL: NonGenericTypeInfoCell = NonGenericTypeInfoCell::new();
        CELL.get_or_set(|| TypeInfo::Opaque(OpaqueInfo::new::<Self>()))
    }
}

impl_type_path!(::std::path::Path);

impl FromReflect for Cow<'static, Path> {
    fn from_reflect(reflect: &dyn PartialReflect) -> Option<Self> {
        Some(reflect.try_downcast_ref::<Self>()?.clone())
    }
}

impl GetTypeRegistration for Cow<'static, Path> {
    fn get_type_registration() -> TypeRegistration {
        let mut registration = TypeRegistration::of::<Self>();
        registration.insert::<ReflectDeserialize>(FromType::<Self>::from_type());
        registration.insert::<ReflectFromPtr>(FromType::<Self>::from_type());
        registration.insert::<ReflectSerialize>(FromType::<Self>::from_type());
        registration.insert::<ReflectFromReflect>(FromType::<Self>::from_type());
        registration
    }
}

#[cfg(feature = "functions")]
crate::func::macros::impl_function_traits!(Cow<'static, Path>);