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ContentAddressedDefIds

tsz_solver::def

Struct ContentAddressedDefIds 

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

Content-addressed DefId generator for LSP mode.

Uses a hash of (name, file_id, span) to generate stable DefIds that survive file edits without changing unrelated definitions.

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impl ContentAddressedDefIds

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pub fn new() -> Self

Create a new content-addressed DefId generator.

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pub fn get_or_create(&self, name: Atom, file_id: u32, span_start: u32) -> DefId

Get or create a DefId for the given content hash.

§Arguments
  • name: Definition name
  • file_id: File identifier
  • span_start: Start offset of definition
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pub fn clear(&self)

Clear all mappings (for testing).

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impl Default for ContentAddressedDefIds

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fn default() -> Self

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

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

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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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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type Error = Infallible

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Performs the conversion.
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type Error = <U as TryFrom<T>>::Error

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