ra_ap_rustc_pattern_analysis::pat

Struct IndexedPat

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pub struct IndexedPat<Cx: PatCx> {
    pub idx: usize,
    pub pat: DeconstructedPat<Cx>,
}
Expand description

A pattern with an index denoting which field it corresponds to.

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§idx: usize§pat: DeconstructedPat<Cx>

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impl<Cx> Freeze for IndexedPat<Cx>
where <Cx as PatCx>::Ty: Freeze, <Cx as PatCx>::PatData: Freeze, <Cx as PatCx>::VariantIdx: Freeze, <Cx as PatCx>::StrLit: Freeze,

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impl<Cx> RefUnwindSafe for IndexedPat<Cx>
where <Cx as PatCx>::Ty: RefUnwindSafe, <Cx as PatCx>::PatData: RefUnwindSafe, <Cx as PatCx>::VariantIdx: RefUnwindSafe, <Cx as PatCx>::StrLit: RefUnwindSafe,

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impl<Cx> Send for IndexedPat<Cx>
where <Cx as PatCx>::Ty: Send, <Cx as PatCx>::PatData: Send, <Cx as PatCx>::VariantIdx: Send, <Cx as PatCx>::StrLit: Send,

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impl<Cx> Sync for IndexedPat<Cx>
where <Cx as PatCx>::Ty: Sync, <Cx as PatCx>::PatData: Sync, <Cx as PatCx>::VariantIdx: Sync, <Cx as PatCx>::StrLit: Sync,

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impl<Cx> Unpin for IndexedPat<Cx>
where <Cx as PatCx>::Ty: Unpin, <Cx as PatCx>::PatData: Unpin, <Cx as PatCx>::VariantIdx: Unpin, <Cx as PatCx>::StrLit: Unpin,

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impl<Cx> UnwindSafe for IndexedPat<Cx>
where <Cx as PatCx>::Ty: UnwindSafe, <Cx as PatCx>::PatData: UnwindSafe, <Cx as PatCx>::VariantIdx: UnwindSafe, <Cx as PatCx>::StrLit: UnwindSafe,

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impl<T> Any for T
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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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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>

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type Error = Infallible

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type Error = <U as TryFrom<T>>::Error

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