Enum CtorKind 

pub enum CtorKind {
    Variant {
        enum_id: u32,
        variant_idx: u32,
    },
    Struct {
        struct_id: u32,
    },
    Tuple(usize),
    Array(usize),
    Slice {
        min_len: usize,
        has_rest: bool,
    },
    Box,
    Ref {
        mutable: bool,
    },
}

Constructor kinds

Variants

Variant

Enum variant

Fields

enum_id: u32

variant_idx: u32

Struct

Struct

Fields

struct_id: u32

Tuple(usize)

Tuple

Array(usize)

Array

Slice

Slice

Fields

min_len: usize

has_rest: bool

Box

Box

Ref

Reference

Fields

mutable: bool

Implementations

impl CtorKind

pub fn arity(&self) -> usize

Get the arity (number of fields) of this constructor

pub fn discriminant(&self) -> Option<u128>

Get the discriminant value for this constructor

Trait Implementations

impl Clone for CtorKind

fn clone(&self) -> CtorKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CtorKind

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

Formats the value using the given formatter.

impl Hash for CtorKind

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 PartialEq for CtorKind

fn eq(&self, other: &CtorKind) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

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

impl Eq for CtorKind

impl StructuralPartialEq for CtorKind