Enum ListDirection

pub enum ListDirection {
    TopToBottom,
    BottomToTop,
}

Defines the direction in which the list will be rendered.

If there are too few items to fill the screen, the list will stick to the starting edge.

See List::direction.

Variants

TopToBottom

The first value is on the top, going to the bottom

BottomToTop

The first value is on the bottom, going to the top.

Trait Implementations

impl Clone for ListDirection

fn clone(&self) -> ListDirection

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ListDirection

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

Formats the value using the given formatter.

impl Default for ListDirection

fn default() -> ListDirection

Returns the “default value” for a type.

impl Display for ListDirection

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

Formats the value using the given formatter.

impl FromStr for ListDirection

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<ListDirection, <Self as FromStr>::Err>

Parses a string s to return a value of this type.

impl Hash for ListDirection

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 PartialEq for ListDirection

fn eq(&self, other: &ListDirection) -> 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 TryFrom<&str> for ListDirection

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from(s: &str) -> Result<ListDirection, <Self as TryFrom<&str>>::Error>

Performs the conversion.

impl Copy for ListDirection

impl Eq for ListDirection

impl StructuralPartialEq for ListDirection