Struct rustc_middle::traits::MatchExpressionArmCause

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>,
    pub scrut_hir_id: HirId,
    pub opt_suggest_box_span: Option<Span>,
}

Fields

arm_block_id: Option<HirId>

arm_ty: Ty<'tcx>

arm_span: Span

prior_arm_block_id: Option<HirId>

prior_arm_ty: Ty<'tcx>

prior_arm_span: Span

scrut_span: Span

source: MatchSource

prior_arms: Vec<Span>

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,
    Self: Sized,

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<'tcx>> 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: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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: 104 bytes