Struct DefaultOrdered

pub struct DefaultOrdered<T: DefaultOrd>(pub T);

Wrapper that delegates PartialOrd and Ord to the DefaultPartialOrd and DefaultOrd implementations of inner type.

Tuple Fields

0: T

Implementations

impl<T: DefaultOrd> DefaultOrdered<T>

pub fn new(inner: T) -> Self

pub fn into_inner(self) -> T

pub fn as_inner(&self) -> &T

Trait Implementations

impl<T: Clone + DefaultOrd> Clone for DefaultOrdered<T>

fn clone(&self) -> DefaultOrdered<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug + DefaultOrd> Debug for DefaultOrdered<T>

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

Formats the value using the given formatter.

impl<T: DefaultOrd> Deref for DefaultOrdered<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T: DefaultOrd + EstimateSize> EstimateSize for DefaultOrdered<T>

fn estimated_heap_size(&self) -> usize

The estimated heap size of the current struct in bytes.

fn estimated_size(&self) -> usize

where Self: Sized,

The estimated total size of the current struct in bytes, including the estimated_heap_size and the size of Self.

impl<T: DefaultOrd> From<T> for DefaultOrdered<T>

fn from(inner: T) -> Self

Converts to this type from the input type.

impl<T: Hash + DefaultOrd> Hash for DefaultOrdered<T>

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<T: DefaultOrd> Ord for DefaultOrdered<T>

fn cmp(&self, other: &Self) -> 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<T: PartialEq + DefaultOrd> PartialEq for DefaultOrdered<T>

fn eq(&self, other: &DefaultOrdered<T>) -> 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<T: DefaultOrd> PartialOrd for DefaultOrdered<T>

fn partial_cmp(&self, other: &Self) -> 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<R: Row> Row for DefaultOrdered<R>

fn datum_at(&self, index: usize) -> DatumRef<'_>

Returns the DatumRef at the given index.

unsafe fn datum_at_unchecked(&self, index: usize) -> DatumRef<'_>

Returns the DatumRef at the given index without bounds checking.

fn len(&self) -> usize

Returns the number of datum in the row.

fn is_empty(&self) -> bool

Returns true if the row contains no datum.

fn iter(&self) -> impl Iterator<Item = DatumRef<'_>>

Returns an iterator over the datums in the row, in DatumRef form.

fn to_owned_row(&self) -> OwnedRow

Converts the row into an OwnedRow.

fn value_serialize_into(&self, buf: impl BufMut)

Serializes the row with value encoding, into the given buf.

fn value_serialize(&self) -> Vec<u8>

Serializes the row with value encoding and returns the bytes.

fn memcmp_serialize_into(&self, serde: &OrderedRowSerde, buf: impl BufMut)

Serializes the row with memcomparable encoding, into the given buf. As each datum may have different order type, a serde should be provided.

fn memcmp_serialize(&self, serde: &OrderedRowSerde) -> Vec<u8>

Serializes the row with memcomparable encoding and return the bytes. As each datum may have different order type, a serde should be provided.

fn hash<H: BuildHasher>(&self, hash_builder: H) -> HashCode<H>

Returns the hash code of the row.

fn hash_datums_into<H: Hasher>(&self, state: &mut H)

Hash the datums of this row into the given hasher.

fn eq(this: &Self, other: impl Row) -> bool

Determines whether the datums of this row are equal to those of another.

fn into_owned_row(self) -> OwnedRow

Consumes self and converts it into an OwnedRow.

fn value_serialize_bytes(&self) -> Bytes

Serializes the row with value encoding and returns the bytes.

fn value_estimate_size(&self) -> usize

impl<T: Copy + DefaultOrd> Copy for DefaultOrdered<T>

impl<T: Eq + DefaultOrd> Eq for DefaultOrdered<T>

impl<T: DefaultOrd> StructuralPartialEq for DefaultOrdered<T>