Struct combu::vector::Vector

pub struct Vector<T>(pub Option<Vec<T>>);

struct Vector is a new type pattern of Option<Vec>

Tuple Fields

0: Option<Vec<T>>

Implementations

impl<T> Vector<T>

pub fn new() -> Self

Creates a new Vector.

pub fn with_inner(inner_vec: Vec<T>) -> Self

Creates a new Vetocr with inner.

pub fn init(&mut self, value: Option<Vec<T>>)

Initialize this. After initialization, this inner Option<Vec> becomes value.

pub fn with_first_elem(elem: T) -> Self

Creates a new Vector with first element.

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

Pushes push:T to this.

pub fn has_at_least_one(&self) -> bool

Returns true if has some(n>0) items.

pub fn len(&self) -> usize

Returns this Vector.

pub fn append_vec(&mut self, other: Vec<T>)

Append other(Vec) to this inner.

pub fn prepend_vec(&mut self, other: Vec<T>)

Prepend other(Vec) to this inner.

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

Insert T into this inner.

pub fn append(&mut self, other: Vector<T>)

Appends other to this.

pub fn is_none(&self) -> bool

Returns true if this inner is None.

pub fn has_inner_vec(&self) -> bool

Returns true if this has inner vec(as Some(Vec)).

pub fn set_none(&mut self)

Sets None as inner.

pub fn clear(&mut self)

Clears inner vec. If inner is None, does nothing.

pub fn inner(&self) -> &Option<Vec<T>>

Gets inner.

pub fn inner_mut(&mut self) -> &mut Option<Vec<T>>

Gets inner as mutable form.

pub fn take(&mut self) -> Vector<T>

Takes inner and returns Vector that stores the inner.

pub fn take_inner(&mut self) -> Option<Vec<T>>

Takes inner

pub fn inner_ref(self) -> Option<Vec<T>>

Gets inner reference.

pub fn get(&self, index: usize) -> Option<&T>

Returns a reference to an element has index(usize).

pub fn remove(&mut self, index: usize) -> T

Removes and returns element at index. If index is out of bounds, will panic.

pub fn pop(&mut self) -> Option<T>

Removes last element of inner vec and returns it. If inner vec is empty or None, returns None.

pub fn remove_last(&mut self) -> T

Removes last element of inner vec. If inner vec is empty of None, will panic.

pub fn is_empty(&self) -> bool

Returns true if inner is None or has no elements.

pub fn first(&self) -> Option<&T>

Returns first element of self or None if self is empty.

pub fn first_unwrap(&self) -> &T

Returns first element of self. If Self is Vector(NOne), error occured.

impl<T> Vector<Vector<T>>

pub fn sum_of_length(&self) -> usize

Returns the sum of inner Vectors’ len.

pub fn length_of_last(&self) -> usize

Returns the len fo last of inner Vectors.

Trait Implementations

impl<T: Clone> Clone for Vector<T>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Vector<T>

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

Formats the value using the given formatter.

impl<T> Default for Vector<T>

fn default() -> Self

Returns the “default value” for a type.

impl FlagSearch for Vector<Flag>

fn find_long_flag(&self, name_or_alias: &str) -> LongFound<&Flag>

Finds long frag.

fn find_short_flag(&self, short_alias: &char) -> Option<&Flag>

Finds short flag.

fn find(&self, flag_name: &str) -> Option<&Flag>

Finds flag that has specidied name.

impl<T: FlagSearch> FlagSearch for Vector<T>

fn find_long_flag(&self, name_or_alias: &str) -> LongFound<&Flag>

Finds long frag.

fn find_short_flag(&self, name_or_alias: &char) -> Option<&Flag>

Finds short flag.

fn find(&self, name: &str) -> Option<&Flag>

Finds flag that has specidied name.

impl<T: Clone> From<&'_ Vec<T, Global>> for Vector<T>

fn from(vec: &Vec<T>) -> Self

Converts to this type from the input type.

impl From<&'_ str> for Vector<String>

fn from(str: &str) -> Self

Converts to this type from the input type.

impl From<Option<String>> for Vector<String>

fn from(t: Option<String>) -> Self

Converts to this type from the input type.

impl<T> From<Option<Vec<T, Global>>> for Vector<T>

fn from(val: Option<Vec<T>>) -> Self

Converts to this type from the input type.

impl From<String> for Vector<String>

fn from(f: String) -> Vector<String>

Converts to this type from the input type.

impl<T> From<Vec<T, Global>> for Vector<T>

fn from(vec: Vec<T>) -> Self

Converts to this type from the input type.

impl<T> From<VecDeque<T, Global>> for Vector<T>

fn from(vec_deque: VecDeque<T>) -> Self

Converts to this type from the input type.

impl<T> From<Vector<T>> for Vec<T>

fn from(vec: Vector<T>) -> Vec<T>

Converts to this type from the input type.

impl<T> From<Vector<T>> for Vector<Vector<T>>

fn from(f: Vector<T>) -> Vector<Vector<T>>

Converts to this type from the input type.

impl<T: PartialEq> PartialEq<Vector<T>> for Vector<T>

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

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

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

This method tests for !=.

impl<T: PartialOrd> PartialOrd<Vector<T>> for Vector<T>

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

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

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

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

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

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

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

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

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

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

impl<T> StructuralPartialEq for Vector<T>