Struct voile_util::vec1::Vec1

pub struct Vec1<T> {
    head: T,
    tail: Vec<T>,
}

Non-empty vector.

Fields

head: T

tail: Vec<T>

Methods

impl<T> Vec1<T>

pub fn new(head: T, tail: Vec<T>) -> Self

pub fn push(&mut self, new: T)

pub fn insert(&mut self, index: usize, new: T)

pub fn map<R>(self, f: impl FnMut(T) -> R) -> Vec1<R>

pub fn try_map<E, R>(
    self,
    f: impl FnMut(T) -> Result<R, E>
) -> Result<Vec1<R>, E>

pub fn try_fold1<E>(self, f: impl FnMut(T, T) -> Result<T, E>) -> Result<T, E>

pub fn fold1(self, f: impl FnMut(T, T) -> T) -> T

pub fn fold<R>(self, init: R, f: impl FnMut(R, T) -> R) -> R

pub fn rev_fold1(self, f: impl FnMut(T, T) -> T) -> T

pub fn rev_fold<R>(self, init: R, f: impl FnMut(R, T) -> R) -> R

Trait Implementations

impl<T: Eq> Eq for Vec1<T>

fn assert_receiver_is_total_eq(&self)

impl<T: Default> Default for Vec1<T>

fn default() -> Self

Returns the "default value" for a type.

impl<T: Clone> Clone for Vec1<T>

fn clone(&self) -> Vec1<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: PartialOrd> PartialOrd<Vec1<T>> for Vec1<T>

fn partial_cmp(&self, other: &Vec1<T>) -> Option<Ordering>

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

fn lt(&self, other: &Vec1<T>) -> bool

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

fn le(&self, other: &Vec1<T>) -> bool

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

fn gt(&self, other: &Vec1<T>) -> bool

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

fn ge(&self, other: &Vec1<T>) -> bool

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

impl<T: Ord> Ord for Vec1<T>

fn cmp(&self, other: &Vec1<T>) -> Ordering

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

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

Restrict a value to a certain interval.

impl<T: PartialEq> PartialEq<Vec1<T>> for Vec1<T>

fn eq(&self, other: &Vec1<T>) -> bool

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

fn ne(&self, other: &Vec1<T>) -> bool

This method tests for !=.

impl<T> From<T> for Vec1<T>

fn from(head: T) -> Self

Performs the conversion.

impl<T: Debug> Debug for Vec1<T>

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

Formats the value using the given formatter.