Enum rustc_infer::errors::ObligationCauseFailureCode

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pub enum ObligationCauseFailureCode {

Show 16 variants    MethodCompat {
        span: Span,
        subdiags: Vec<TypeErrorAdditionalDiags>,
    },
    TypeCompat {
        span: Span,
        subdiags: Vec<TypeErrorAdditionalDiags>,
    },
    ConstCompat {
        span: Span,
        subdiags: Vec<TypeErrorAdditionalDiags>,
    },
    TryCompat {
        span: Span,
        subdiags: Vec<TypeErrorAdditionalDiags>,
    },
    MatchCompat {
        span: Span,
        subdiags: Vec<TypeErrorAdditionalDiags>,
    },
    IfElseDifferent {
        span: Span,
        subdiags: Vec<TypeErrorAdditionalDiags>,
    },
    NoElse {
        span: Span,
    },
    NoDiverge {
        span: Span,
        subdiags: Vec<TypeErrorAdditionalDiags>,
    },
    FnMainCorrectType {
        span: Span,
    },
    FnStartCorrectType {
        span: Span,
        subdiags: Vec<TypeErrorAdditionalDiags>,
    },
    FnLangCorrectType {
        span: Span,
        subdiags: Vec<TypeErrorAdditionalDiags>,
        lang_item_name: Symbol,
    },
    IntrinsicCorrectType {
        span: Span,
        subdiags: Vec<TypeErrorAdditionalDiags>,
    },
    MethodCorrectType {
        span: Span,
        subdiags: Vec<TypeErrorAdditionalDiags>,
    },
    ClosureSelfref {
        span: Span,
    },
    CantCoerce {
        span: Span,
        subdiags: Vec<TypeErrorAdditionalDiags>,
    },
    Generic {
        span: Span,
        subdiags: Vec<TypeErrorAdditionalDiags>,
    },

}

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MethodCompat

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TypeCompat

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ConstCompat

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TryCompat

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MatchCompat

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§subdiags: Vec<TypeErrorAdditionalDiags>
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IfElseDifferent

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§subdiags: Vec<TypeErrorAdditionalDiags>
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NoElse

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NoDiverge

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§subdiags: Vec<TypeErrorAdditionalDiags>
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FnMainCorrectType

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FnStartCorrectType

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§span: Span
§subdiags: Vec<TypeErrorAdditionalDiags>
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FnLangCorrectType

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§span: Span
§subdiags: Vec<TypeErrorAdditionalDiags>
§lang_item_name: Symbol
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IntrinsicCorrectType

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§span: Span
§subdiags: Vec<TypeErrorAdditionalDiags>
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MethodCorrectType

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§subdiags: Vec<TypeErrorAdditionalDiags>
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ClosureSelfref

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CantCoerce

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§subdiags: Vec<TypeErrorAdditionalDiags>
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Generic

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§subdiags: Vec<TypeErrorAdditionalDiags>

Trait Implementations§

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impl<'_sess, G> Diagnostic<'_sess, G> for ObligationCauseFailureCode
where G: EmissionGuarantee,

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fn into_diag(self, dcx: &'_sess DiagCtxt, level: Level) -> Diag<'_sess, G>

Write out as a diagnostic out of DiagCtxt.

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where T: ?Sized,

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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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const ALIGN: usize = _

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type Init = T

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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: 40 bytes

Size for each variant:

  • MethodCompat: 40 bytes
  • TypeCompat: 40 bytes
  • ConstCompat: 40 bytes
  • TryCompat: 40 bytes
  • MatchCompat: 40 bytes
  • IfElseDifferent: 40 bytes
  • NoElse: 16 bytes
  • NoDiverge: 40 bytes
  • FnMainCorrectType: 16 bytes
  • FnStartCorrectType: 40 bytes
  • FnLangCorrectType: 40 bytes
  • IntrinsicCorrectType: 40 bytes
  • MethodCorrectType: 40 bytes
  • ClosureSelfref: 16 bytes
  • CantCoerce: 40 bytes
  • Generic: 40 bytes