Struct QualifierCtx

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pub(crate) struct QualifierCtx {
    pub(crate) async_tok: Option<SyntaxToken>,
    pub(crate) unsafe_tok: Option<SyntaxToken>,
    pub(crate) safe_tok: Option<SyntaxToken>,
    pub(crate) vis_node: Option<Visibility>,
    pub(crate) abi_node: Option<Abi>,
}

Expand description

Existing qualifiers for the thing we are currently completing.

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§async_tok: Option<SyntaxToken>§unsafe_tok: Option<SyntaxToken>§safe_tok: Option<SyntaxToken>§vis_node: Option<Visibility>§abi_node: Option<Abi>

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impl QualifierCtx

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pub(crate) fn none(&self) -> bool

Trait Implementations§

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impl Debug for QualifierCtx

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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 QualifierCtx

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fn default() -> QualifierCtx

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

Auto Trait Implementations§

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impl !UnwindSafe for QualifierCtx

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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, 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> 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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