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DefaultLoader

Struct DefaultLoader 

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pub struct DefaultLoader {
    pub ops: Box<dyn LoaderOps>,
}
Expand description

Reference Loader/FeatureLoader implementation: a generic dispatch shell over any real LoaderOps implementor.

Doesn’t care what’s boxed inside — the real, filesystem/TOML-backed implementor (configbuilder-svc-loader-spi) is constructed by configbuilder-svc-saf and boxed here.

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§ops: Box<dyn LoaderOps>

The real LoaderOps implementor this loader dispatches to.

Trait Implementations§

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impl FeatureLoader for DefaultLoader

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fn load_feature<T>(&self, key: &str) -> Result<LoadedFeature<T>, ConfigError>

Load the section at key with full metadata. Read more
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fn load_optional_section<T>( &self, key: &str, ) -> Result<FeatureState<T>, ConfigError>

Load the section at key as a FeatureState, without metadata.
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impl Loader for DefaultLoader

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fn load_section<T>(&self, key: &str) -> Result<T, ConfigError>

Load the section at key (dotted path, e.g. "outer.inner") from all configured directories, merging with last-wins semantics. Read more
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fn validate(&self) -> Result<(), ConfigError>

Validate that all configured directories are accessible. Read more

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Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.