Struct rustupolis::tuple::Tuple

pub struct Tuple(_);

Implementations

impl Tuple

pub fn new(elements: &[E]) -> Tuple

Creates a new tuple from a given array of elements.

pub fn from_vec(v: Vec<E>) -> Tuple

Creates a new tuple from a given vector of elements.

pub fn first(&self) -> &E

Returns a reference to the first element of the tuple.

pub fn rest(&self) -> Tuple

Returns a tuple of all but the first element of the original tuple.

pub fn is_empty(&self) -> bool

Returns true if the tuple is empty, false otherwise.

pub fn is_defined(&self) -> bool

Returns true if all elements are defined, i.e: none of them are wildcards. Returns false if the tuple contains any wildcards.

pub fn matches(&self, other: &Tuple) -> bool

Returns true if this tuple matches the other.

pub fn range(&self) -> (Bound<Tuple>, Bound<Tuple>)

Returns a range over this tuple.

Trait Implementations

impl Clone for Tuple

fn clone(&self) -> Tuple

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Tuple

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

Formats the value using the given formatter.

impl Display for Tuple

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

Formats the value using the given formatter.

impl Eq for Tuple

impl Ord for Tuple

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

This method returns an [Ordering] between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<Tuple> for Tuple

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd<Tuple> for Tuple

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl StructuralEq for Tuple

impl StructuralPartialEq for Tuple