Enum ListItem

pub enum ListItem<T> {
    Trailing {
        item: T,
        separator: Token,
    },
    NonTrailing(T),
}

A possible list item of type T.

Variants

Trailing

A trailing one.

local _ = 1, 2

1 is trailing in this case.

Fields

item: T

The actual item.

separator: Token

The separator trailing after it.

NonTrailing(T)

A non trailing one.

local _ = 1, 2

2 is non trailing in this case.

Trait Implementations

impl<T: Clone> Clone for ListItem<T>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for ListItem<T>

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

Formats the value using the given formatter.

impl<T> Deref for ListItem<T>

type Target = T

The resulting type after dereferencing.

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

Dereferences the value.

impl<T> DerefMut for ListItem<T>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<T: GetRange> GetRange for ListItem<T>

fn get_range(&self) -> Result<Range, GetRangeError>

Get the range of the node.

impl<T: Hash> Hash for ListItem<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: Ord> Ord for ListItem<T>

fn cmp(&self, other: &ListItem<T>) -> 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> PartialEq for ListItem<T>

fn eq(&self, other: &ListItem<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: PartialOrd> PartialOrd for ListItem<T>

fn partial_cmp(&self, other: &ListItem<T>) -> 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<T: Print> Print for ListItem<T>

fn print(&self) -> String

Prints the whole token including all surrounding trivia.

fn print_final_trivia(&self) -> String

Prints only the very final trivia. Used for the default implementation of Print::print, which just joins Print::print_without_final_trivia and this function.

fn print_without_final_trivia(&self) -> String

Prints the whole token including all surrounding trivia, excluding the very last trailing trivia.

impl<T: Eq> Eq for ListItem<T>

impl<T> StructuralPartialEq for ListItem<T>