Enum IdentClass

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pub enum IdentClass<'db> {
    NameClass(NameClass<'db>),
    NameRefClass(NameRefClass<'db>),
    Operator(OperatorClass),
}

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NameClass(NameClass<'db>)

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NameRefClass(NameRefClass<'db>)

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Operator(OperatorClass)

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impl<'db> IdentClass<'db>

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pub fn classify_node( sema: &Semantics<'db, RootDatabase>, node: &SyntaxNode, ) -> Option<IdentClass<'db>>

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pub fn classify_token( sema: &Semantics<'db, RootDatabase>, token: &SyntaxToken, ) -> Option<IdentClass<'db>>

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pub fn classify_lifetime( sema: &Semantics<'db, RootDatabase>, lifetime: &Lifetime, ) -> Option<IdentClass<'db>>

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pub fn definitions( self, ) -> ArrayVec<(Definition, Option<GenericSubstitution<'db>>), 2>

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pub fn definitions_no_ops(self) -> ArrayVec<Definition, 2>

Trait Implementations§

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impl<'db> Debug for IdentClass<'db>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<'db> !UnwindSafe for IdentClass<'db>

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> Cast for T

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fn cast(self, interner: ::Interner) -> U
where Self: CastTo, U: HasInterner,

Cast a value to type U using CastTo.

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impl<T, R> CollectAndApply<T, R> for T

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fn collect_and_apply<I, F>(iter: I, f: F) -> R
where I: Iterator<Item = T>, F: FnOnce(&[T]) -> R,

Equivalent to f(&iter.collect::<Vec<_>>()).

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type Output = R

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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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impl<T, U> Into 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> IntoBox<dyn Any> for T
where T: Any,

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fn into_box(self) -> Box<dyn Any>

Convert self into the appropriate boxed form.

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impl<T> IntoBox<dyn Any + Send> for T
where T: Any + Send,

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fn into_box(self) -> Box<dyn Any + Send>

Convert self into the appropriate boxed form.

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impl<T> IntoBox<dyn Any + Sync + Send> for T
where T: Any + Send + Sync,

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fn into_box(self) -> Box<dyn Any + Sync + Send>

Convert self into the appropriate boxed form.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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