e71c4d2802
# Objective
- fix new clippy lints before they get stable and break CI
## Solution
- run `clippy --fix` to auto-fix machine-applicable lints
- silence `clippy::should_implement_trait` for `fn HandleId::default<T: Asset>`
## Changes
- always prefer `format!("{inline}")` over `format!("{}", not_inline)`
- prefer `Box::default` (or `Box::<T>::default` if necessary) over `Box::new(T::default())`
24 lines
546 B
Rust
24 lines
546 B
Rust
use crate::{FromType, Reflect};
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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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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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