Struct TableEqualityOptions 

pub struct TableEqualityOptions(/* private fields */);

Modify behavior of crate::TableCollection::equals.

Examples

Set default (empty) flags

let f = TableEqualityOptions::default();

Builder API

let f = TableEqualityOptions::default().ignore_metadata();
assert_eq!(f, TableEqualityOptions::IGNORE_METADATA);

let f = TableEqualityOptions::default().ignore_ts_metadata();
assert_eq!(f, TableEqualityOptions::IGNORE_TS_METADATA);

let f = TableEqualityOptions::default().ignore_timestamps();
assert_eq!(f, TableEqualityOptions::IGNORE_TIMESTAMPS);

let f = TableEqualityOptions::default().ignore_provenance();
assert_eq!(f, TableEqualityOptions::IGNORE_PROVENANCE);
let f = f.ignore_metadata();
assert!(f.contains(TableEqualityOptions::IGNORE_PROVENANCE));
assert!(f.contains(TableEqualityOptions::IGNORE_METADATA));

Method chaining

let f = TableEqualityOptions::default().ignore_provenance().ignore_metadata();
assert!(f.contains(TableEqualityOptions::IGNORE_PROVENANCE));
assert!(f.contains(TableEqualityOptions::IGNORE_METADATA));

Implementations

impl TableEqualityOptions

pub const IGNORE_METADATA: Self

pub const IGNORE_TS_METADATA: Self

pub const IGNORE_PROVENANCE: Self

pub const IGNORE_TIMESTAMPS: Self

pub fn ignore_metadata(self) -> Self

Set IGNORE_METADATA

pub fn ignore_ts_metadata(self) -> Self

Set IGNORE_TS_METADATA

pub fn ignore_provenance(self) -> Self

Set :IGNORE_PROVENANCE`

pub fn ignore_timestamps(self) -> Self

Set IGNORE_TIMESTAMPS

pub fn bits(&self) -> RawFlags

pub fn all() -> Self

pub fn contains<I>(&self, bit: I) -> bool

where I: Into<Self> + Copy,

Trait Implementations

impl BitAnd for TableEqualityOptions

type Output = TableEqualityOptions

The resulting type after applying the & operator.

fn bitand(self, rhs: Self) -> Self::Output

Performs the & operation.

impl BitAndAssign for TableEqualityOptions

fn bitand_assign(&mut self, rhs: Self)

Performs the &= operation.

impl BitOr for TableEqualityOptions

type Output = TableEqualityOptions

The resulting type after applying the | operator.

fn bitor(self, rhs: Self) -> Self::Output

Performs the | operation.

impl BitOrAssign for TableEqualityOptions

fn bitor_assign(&mut self, rhs: Self)

Performs the |= operation.

impl BitXor for TableEqualityOptions

type Output = TableEqualityOptions

The resulting type after applying the ^ operator.

fn bitxor(self, rhs: Self) -> Self::Output

Performs the ^ operation.

impl BitXorAssign for TableEqualityOptions

fn bitxor_assign(&mut self, rhs: Self)

Performs the ^= operation.

impl Clone for TableEqualityOptions

fn clone(&self) -> TableEqualityOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TableEqualityOptions

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

Formats the value using the given formatter.

impl Default for TableEqualityOptions

fn default() -> TableEqualityOptions

Returns the “default value” for a type.

impl From<u32> for TableEqualityOptions

fn from(value: RawFlags) -> Self

Converts to this type from the input type.

impl Hash for TableEqualityOptions

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 TableEqualityOptions

fn cmp(&self, other: &TableEqualityOptions) -> 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 TableEqualityOptions

fn eq(&self, other: &TableEqualityOptions) -> 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 TableEqualityOptions

fn partial_cmp(&self, other: &TableEqualityOptions) -> 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 Copy for TableEqualityOptions

impl Eq for TableEqualityOptions

impl StructuralPartialEq for TableEqualityOptions