3b25b38bdc
## Objective Deny missing docs in bevy_reflect, towards https://github.com/bevyengine/bevy/issues/3492. ## Solution Add the missing docs! ## Testing N/A
28 lines
667 B
Rust
28 lines
667 B
Rust
//! Module containing the [`ReflectDefault`] type.
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use crate::{FromType, Reflect};
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use alloc::boxed::Box;
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/// A struct used to provide the default value of a type.
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///
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/// A [`ReflectDefault`] for type `T` can be obtained via [`FromType::from_type`].
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#[derive(Clone)]
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pub struct ReflectDefault {
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default: fn() -> Box<dyn Reflect>,
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}
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impl ReflectDefault {
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/// Returns the default value for a type.
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pub fn default(&self) -> Box<dyn Reflect> {
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(self.default)()
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}
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}
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impl<T: Reflect + Default> FromType<T> for ReflectDefault {
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fn from_type() -> Self {
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ReflectDefault {
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default: || Box::<T>::default(),
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}
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}
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}
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