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DecomposedCatalog

Struct DecomposedCatalog 

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pub struct DecomposedCatalog { /* private fields */ }
Expand description

In-memory map of decomposed JSON schema files keyed by catalog-relative path.

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impl DecomposedCatalog

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pub const fn from_json_files(json_files: HashMap<String, Value>) -> Self

Wrap a pre-built path-to-JSON map.

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pub const fn json_files(&self) -> &HashMap<String, Value>

Borrow the underlying path-to-JSON map.

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pub fn from_catalog_index(index: &CatalogIndex) -> Self

Load decomposed JSON files from a CatalogIndex file table.

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pub fn from_catalog_dict(data: &Value) -> Self

Load decomposed JSON from a survivor/catalog dict (json array entries).

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pub fn merge_json_files(&mut self, other: &Self)

Overlay another catalog’s JSON files (later keys win).

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pub fn resolve_key(&self, file_path: &str) -> Option<String>

Resolve a survivor or absolute path to a stored decomposed key, if present.

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pub fn has_json(&self, key: &str) -> bool

Whether a decomposed JSON file exists under key.

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pub fn get_json(&self, key: &str) -> Option<&Value>

Borrow parsed JSON for a decomposed file key.

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impl Clone for DecomposedCatalog

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fn clone(&self) -> DecomposedCatalog

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for DecomposedCatalog

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

Formats the value using the given formatter. Read more
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impl Default for DecomposedCatalog

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fn default() -> DecomposedCatalog

Returns the “default value” for a type. Read more

Auto Trait 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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

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

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.