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DecorateAttrLint

rustc_lint::early::diagnostics

Struct DecorateAttrLint 

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pub struct DecorateAttrLint<'a, 'sess, 'tcx> {
    pub sess: &'sess Session,
    pub tcx: Option<TyCtxt<'tcx>>,
    pub diagnostic: &'a AttributeLintKind,
}
Expand description

This is a diagnostic struct that will decorate a AttributeLintKind Directly creating the lint structs is expensive, using this will only decorate the lint structs when needed.

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§sess: &'sess Session§tcx: Option<TyCtxt<'tcx>>§diagnostic: &'a AttributeLintKind

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impl<'a> Diagnostic<'a, ()> for DecorateAttrLint<'_, '_, '_>

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fn into_diag(self, dcx: DiagCtxtHandle<'a>, level: Level) -> Diag<'a, ()>

Write out as a diagnostic out of DiagCtxt.

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impl<'a, 'sess, 'tcx> DynSend for DecorateAttrLint<'a, 'sess, 'tcx>

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impl<'a, 'sess, 'tcx> DynSync for DecorateAttrLint<'a, 'sess, 'tcx>

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impl<'a, 'sess, 'tcx> Freeze for DecorateAttrLint<'a, 'sess, 'tcx>

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impl<'a, 'sess, 'tcx> !RefUnwindSafe for DecorateAttrLint<'a, 'sess, 'tcx>

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impl<'a, 'sess, 'tcx> !Send for DecorateAttrLint<'a, 'sess, 'tcx>

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impl<'a, 'sess, 'tcx> !Sync for DecorateAttrLint<'a, 'sess, 'tcx>

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impl<'a, 'sess, 'tcx> Unpin for DecorateAttrLint<'a, 'sess, 'tcx>

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impl<'a, 'sess, 'tcx> UnsafeUnpin for DecorateAttrLint<'a, 'sess, 'tcx>

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impl<'a, 'sess, 'tcx> !UnwindSafe for DecorateAttrLint<'a, 'sess, 'tcx>

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impl<T> Aligned for T

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const ALIGN: Alignment

Alignment of Self.
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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>

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impl<T, U> Into<U> for T
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Calls U::from(self).

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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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impl<P> IntoQueryParam<P> for P

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fn into_query_param(self) -> P

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impl<T> MaybeResult<T> for T

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type Error = !

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fn from(_: Result<T, <T as MaybeResult<T>>::Error>) -> T

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fn to_result(self) -> Result<T, <T as MaybeResult<T>>::Error>

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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

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unsafe fn deref<'a>(ptr: usize) -> &'a T

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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

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type Output = 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
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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.
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impl<I, T, U> Upcast<I, U> for T
where U: UpcastFrom<I, T>,

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fn upcast(self, interner: I) -> U

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impl<I, T> UpcastFrom<I, T> for T

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fn upcast_from(from: T, _tcx: I) -> T

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impl<V, T> VZip<V> for T
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fn vzip(self) -> V

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impl<T> ErasedDestructor for T
where T: 'static,

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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: 24 bytes