Struct index_list::IndexList

pub struct IndexList<T> { /* fields omitted */ }

Implementations

impl<T> IndexList<T>

pub fn new() -> Self

pub fn capacity(&self) -> usize

pub fn len(&self) -> usize

pub fn clear(&mut self)

pub fn is_empty(&self) -> bool

pub fn is_index_used(&self, index: Index) -> bool

pub fn first_index(&self) -> Index

pub fn last_index(&self) -> Index

pub fn next_index(&self, index: Index) -> Index

pub fn prev_index(&self, index: Index) -> Index

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

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

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

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

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

pub fn get_mut(&mut self, index: Index) -> Option<&mut T>

pub fn peek_next(&self, index: Index) -> Option<&T>

pub fn peek_prev(&self, index: Index) -> Option<&T>

pub fn contains(&self, elem: T) -> bool where
    T: PartialEq, 

pub fn insert_first(&mut self, elem: T) -> Index

pub fn insert_last(&mut self, elem: T) -> Index

pub fn insert_before(&mut self, index: Index, elem: T) -> Index

pub fn insert_after(&mut self, index: Index, elem: T) -> Index

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

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

pub fn remove(&mut self, index: Index) -> Option<T>

pub fn iter(&self) -> Iter<'_, T>

pub fn to_vec(&self) -> Vec<&T>

pub fn from(vec: &mut Vec<T>) -> IndexList<T>

pub fn trim_safe(&mut self)

Remove some unused indexes at the end by truncating, if any

pub fn trim_swap(&mut self)

Remove all unused elements by moving indexes then truncating Note that this call may invalidate some indexes

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

Add the elements of the other list after the elements of this list

pub fn prepend(&mut self, other: &mut IndexList<T>)

Add the element of the other list before the element of this list

pub fn split(&mut self, index: Index) -> IndexList<T>

Split the elements at this index and after to a new list

Trait Implementations

impl<T: Debug> Debug for IndexList<T>

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

Formats the value using the given formatter.

impl<T> Default for IndexList<T>

fn default() -> Self

Returns the “default value” for a type.

impl<T> Display for IndexList<T> where
    T: Debug, 

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

Formats the value using the given formatter.

impl<T> From<T> for IndexList<T>

fn from(elem: T) -> IndexList<T>

Performs the conversion.