pub(crate) enum LexicalScopeBinding<'a> {
    Item(Interned<'a, NameBindingData<'a>>),
    Res(Res<NodeId>),
}
Expand description

An intermediate resolution result.

This refers to the thing referred by a name. The difference between Res and Item is that items are visible in their whole block, while Reses only from the place they are defined forward.

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impl<'a> LexicalScopeBinding<'a>

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pub(crate) fn res(self) -> Res<NodeId>

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impl<'a> Debug for LexicalScopeBinding<'a>

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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<'a> !RefUnwindSafe for LexicalScopeBinding<'a>

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impl<'a> !Send for LexicalScopeBinding<'a>

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impl<'a> !Sync for LexicalScopeBinding<'a>

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impl<'a> Unpin for LexicalScopeBinding<'a>

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impl<'a> !UnwindSafe for LexicalScopeBinding<'a>

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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 Twhere 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 Twhere 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 Twhere 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.

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 16 bytes

Size for each variant:

  • Item: 12 bytes
  • Res: 12 bytes