Struct StructTypeInner

struct StructTypeInner {
    field_names: Box<[String]>,
    field_types: Box<[DataType]>,
}

Fields

field_names: Box<[String]>

Details about a struct type. There are 2 cases for a struct:

1. field_names.len() == field_types.len(): it represents a struct with named fields, e.g. STRUCT<i INT, j VARCHAR>.
2. field_names.len() == 0: it represents a struct with unnamed fields, e.g. ROW(1, 2).

field_types: Box<[DataType]>

Trait Implementations

impl Debug for StructTypeInner

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

Formats the value using the given formatter.

impl Hash for StructTypeInner

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 Ord for StructTypeInner

fn cmp(&self, other: &StructTypeInner) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for StructTypeInner

fn eq(&self, other: &StructTypeInner) -> 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 PartialOrd for StructTypeInner

fn partial_cmp(&self, other: &StructTypeInner) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for StructTypeInner

impl StructuralPartialEq for StructTypeInner