Struct rustc_trait_selection::traits::MatchExpressionArmCause

source · [−]
pub struct MatchExpressionArmCause<'tcx> {
    pub arm_block_id: Option<HirId>,
    pub arm_ty: Ty<'tcx>,
    pub arm_span: Span,
    pub prior_arm_block_id: Option<HirId>,
    pub prior_arm_ty: Ty<'tcx>,
    pub prior_arm_span: Span,
    pub scrut_span: Span,
    pub source: MatchSource,
    pub prior_arms: Vec<Span, Global>,
    pub scrut_hir_id: HirId,
    pub opt_suggest_box_span: Option<Span>,
}

Fields

arm_block_id: Option<HirId>arm_ty: Ty<'tcx>arm_span: Spanprior_arm_block_id: Option<HirId>prior_arm_ty: Ty<'tcx>prior_arm_span: Spanscrut_span: Spansource: MatchSourceprior_arms: Vec<Span, Global>scrut_hir_id: HirIdopt_suggest_box_span: Option<Span>

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Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

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The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.

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: 104 bytes