Struct rustc_infer::errors::note_and_explain::RegionExplanation

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pub struct RegionExplanation<'a> {
    desc: DescriptionCtx<'a>,
    prefix: PrefixKind,
    suffix: SuffixKind,
}

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§desc: DescriptionCtx<'a>§prefix: PrefixKind§suffix: SuffixKind

Implementations§

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impl RegionExplanation<'_>

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pub fn new<'tcx>( tcx: TyCtxt<'tcx>, region: Region<'tcx>, alt_span: Option<Span>, prefix: PrefixKind, suffix: SuffixKind ) -> Option<Self>

Trait Implementations§

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impl AddToDiagnostic for RegionExplanation<'_>

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fn add_to_diagnostic_with<G: EmissionGuarantee, F: SubdiagnosticMessageOp<G>>( self, diag: &mut DiagnosticBuilder<'_, G>, f: F )

Add a subdiagnostic to an existing diagnostic where f is invoked on every message used (to optionally perform eager translation).
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fn add_to_diagnostic<G>(self, diag: &mut DiagnosticBuilder<'_, G>)
where G: EmissionGuarantee,

Add a subdiagnostic to an existing diagnostic.

Auto Trait Implementations§

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impl<'a> DynSend for RegionExplanation<'a>

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impl<'a> DynSync for RegionExplanation<'a>

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impl<'a> RefUnwindSafe for RegionExplanation<'a>

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impl<'a> Send for RegionExplanation<'a>

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impl<'a> Sync for RegionExplanation<'a>

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impl<'a> Unpin for RegionExplanation<'a>

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impl<'a> UnwindSafe for RegionExplanation<'a>

Blanket Implementations§

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impl<T> Aligned for T

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const ALIGN: Alignment = _

Alignment of Self.
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where T: 'static + ?Sized,

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where T: ?Sized,

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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> Filterable for T

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fn filterable( self, filter_name: &'static str ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>

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type Error = !

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const ALIGN: usize = _

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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: 64 bytes