Struct rustc_trait_selection::traits::InternedObligationCauseCode

source · [−]
pub struct InternedObligationCauseCode<'tcx> {
    code: Option<Rc<ObligationCauseCode<'tcx>>>,
}

Fields

code: Option<Rc<ObligationCauseCode<'tcx>>>

None for ObligationCauseCode::MiscObligation (a common case, occurs ~60% of the time). Some otherwise.

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Layout

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Size: 8 bytes