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ResolveTable

Struct ResolveTable 

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

A parse-time resolution side-table for one parsed source tree.

Keyed by the reference ident node’s byte offset (text_range().start()) within this parse — mirroring how sui-eval’s intern_cached keys its per-(source_id, offset) ident cache (value.rs). The consumer stashes one table per parsed source (the source_id disambiguation lives on the consumer side, exactly as it does for the ident cache). A lookup for an unrecorded offset returns Resolution::Dynamic — the fail-safe path.

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impl ResolveTable

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pub fn new() -> Self

An empty table — every lookup returns Resolution::Dynamic.

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pub fn get(&self, text_offset: u32) -> Resolution

Resolution recorded for a reference at text_offset. An unrecorded offset is Resolution::Dynamic (the fail-safe fallback).

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pub fn entries(&self) -> impl Iterator<Item = (u32, Resolution)> + '_

Iterate the recorded (text_offset, resolution) entries. Only Lexical entries are stored, so this yields exactly the shortcut-eligible references. Consumers merge these into their own per-(source_id, offset) table.

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pub fn len(&self) -> usize

Number of Lexical entries recorded (diagnostics / tests).

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pub fn is_empty(&self) -> bool

Whether no Lexical entry was recorded (diagnostics / tests).

Trait Implementations§

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impl Clone for ResolveTable

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fn clone(&self) -> ResolveTable

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 ResolveTable

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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 ResolveTable

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fn default() -> ResolveTable

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

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<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.