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CompletionContext

Struct CompletionContext 

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pub struct CompletionContext {
    pub position: Option<PositionKind>,
    pub prefix: String,
    pub sibling_field_names: Vec<String>,
    pub in_file_variant_names: Vec<String>,
    pub in_file_map_keys: Vec<String>,
    pub items: Vec<CompletionItem>,
}
Expand description

The full completion analysis for a cursor offset (FR-010/FR-011).

Produced by completion_context. Holds the structural PositionKind, the in-progress identifier prefix, the in-file attested identifier pools, and the already-filtered/ranked items. An empty / ambiguous context yields an empty items list and PositionKind::Value is not assumed — position is None (FR-014).

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§position: Option<PositionKind>

The structural position of the cursor, or None for an empty / ambiguous context where no single kind resolves (then items is empty).

§prefix: String

The identifier fragment immediately left of the cursor (may be empty).

§sibling_field_names: Vec<String>

Field names already present in the enclosing (or like) struct(s).

§in_file_variant_names: Vec<String>

Enum-variant identifiers seen anywhere in the document.

§in_file_map_keys: Vec<String>

Map keys (identifier-like) seen anywhere in the document.

§items: Vec<CompletionItem>

The ranked, prefix-filtered suggestions (empty for an empty/ambiguous context). Always ordered by kind then alphabetically, all below the literal.

Trait Implementations§

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impl Clone for CompletionContext

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fn clone(&self) -> CompletionContext

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 CompletionContext

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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 Eq for CompletionContext

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impl PartialEq for CompletionContext

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fn eq(&self, other: &CompletionContext) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for CompletionContext

Auto Trait Implementations§

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> 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<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. 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 = !

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.