Struct rustc_middle::traits::MatchExpressionArmCause

pub struct MatchExpressionArmCause<'tcx> {
    pub arm_span: Span,
    pub scrut_span: Span,
    pub semi_span: Option<(Span, StatementAsExpression)>,
    pub source: MatchSource,
    pub prior_arms: Vec<Span>,
    pub last_ty: Ty<'tcx>,
    pub scrut_hir_id: HirId,
    pub opt_suggest_box_span: Option<Span>,
}

Fields

arm_span: Span

scrut_span: Span

semi_span: Option<(Span, StatementAsExpression)>

source: MatchSource

prior_arms: Vec<Span>

last_ty: Ty<'tcx>

scrut_hir_id: HirId

opt_suggest_box_span: Option<Span>

Trait Implementations

impl<'tcx> Clone for MatchExpressionArmCause<'tcx>

fn clone(&self) -> MatchExpressionArmCause<'tcx>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'tcx> Debug for MatchExpressionArmCause<'tcx>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'tcx> Hash for MatchExpressionArmCause<'tcx>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl<'tcx, '__lifted> Lift<'__lifted> for MatchExpressionArmCause<'tcx>

type Lifted = MatchExpressionArmCause<'__lifted>

fn lift_to_tcx(
    self,
    __tcx: TyCtxt<'__lifted>
) -> Option<MatchExpressionArmCause<'__lifted>>

impl<'tcx> PartialEq<MatchExpressionArmCause> for MatchExpressionArmCause<'tcx>

fn eq(&self, other: &MatchExpressionArmCause<'tcx>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &MatchExpressionArmCause<'tcx>) -> bool

This method tests for !=.

impl<'tcx> Eq for MatchExpressionArmCause<'tcx>

impl<'tcx> StructuralEq for MatchExpressionArmCause<'tcx>

impl<'tcx> StructuralPartialEq for MatchExpressionArmCause<'tcx>

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: 88 bytes