Enum mercury::TextDirection

pub enum TextDirection {
    Ltr,
    Rtl,
}

Represents the text direction of parsed body content.

Variants

Ltr

Left to right.

Rtl

Right to left.

Methods

impl TextDirection

fn is_ltr(&self) -> bool

Returns true if the direction is a Ltr value.

Example

let dir = TextDirection::Ltr;
assert_eq!(dir.is_ltr(), true);

let dir = TextDirection::Rtl;
assert_eq!(dir.is_ltr(), false);

fn is_rtl(&self) -> bool

Returns true if the direction is a Rtl value.

Example

let dir = TextDirection::Ltr;
assert_eq!(dir.is_rtl(), false);

let dir = TextDirection::Rtl;
assert_eq!(dir.is_rtl(), true);

Trait Implementations

impl Clone for TextDirection

fn clone(&self) -> TextDirection

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for TextDirection

impl Debug for TextDirection

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Eq for TextDirection

impl Hash for TextDirection

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl Ord for TextDirection

fn cmp(&self, __arg_0: &TextDirection) -> 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.

impl PartialEq for TextDirection

fn eq(&self, __arg_0: &TextDirection) -> bool

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

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

This method tests for !=.

impl PartialOrd for TextDirection

fn partial_cmp(&self, __arg_0: &TextDirection) -> 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 Default for TextDirection

fn default() -> TextDirection

Returns the "default value" for a type.