Struct Effects 

pub struct Effects {
    pub is_bold: bool,
    pub is_italic: bool,
    pub is_underline: bool,
    pub is_strikethrough: bool,
}

A set of text effects.

Fields

is_bold: bool

Whether the bold text effect is set.

is_italic: bool

Whether the italic text effect is set.

is_underline: bool

Whether the underline text effect is set.

is_strikethrough: bool

Whether the strikethrough text effect is set.

Implementations

impl Effects

pub fn new() -> Effects

Creates an empty set of text effects.

pub fn empty() -> Effects

Creates an empty set of text effects.

pub fn only(effect: Effect) -> Effects

Creates a set of text effects with only the given effect.

pub fn set(&mut self, effect: Effect, set: bool)

Sets or unsets the given text effect.

pub fn is_set(&self, effect: Effect) -> bool

Checks whether the given effect is set.

pub fn and(&self, other: Effects) -> Effects

Combines this set of text effects with another set of text effects.

pub fn is_empty(&self) -> bool

Checks whether this set of text effects is empty.

Trait Implementations

impl Clone for Effects

fn clone(&self) -> Effects

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Effects

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

Formats the value using the given formatter.

impl Default for Effects

fn default() -> Effects

Returns the “default value” for a type.

impl From<Effect> for Effects

fn from(effect: Effect) -> Effects

Converts to this type from the input type.

impl From<Effects> for Attributes

fn from(effects: Effects) -> Attributes

Converts to this type from the input type.

impl From<Effects> for EffectsIter

fn from(effects: Effects) -> EffectsIter

Converts to this type from the input type.

impl From<Effects> for Style

fn from(effects: Effects) -> Style

Converts to this type from the input type.

impl From<FontStyle> for Effects

fn from(font_style: FontStyle) -> Effects

Converts to this type from the input type.

impl FromIterator<Effect> for Effects

fn from_iter<I: IntoIterator<Item = Effect>>(iter: I) -> Effects

Creates a value from an iterator.

impl IntoIterator for Effects

type Item = Effect

The type of the elements being iterated over.

type IntoIter = EffectsIter

Which kind of iterator are we turning this into?

fn into_iter(self) -> EffectsIter

Creates an iterator from a value.

impl PartialEq for Effects

fn eq(&self, other: &Effects) -> 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 Copy for Effects

impl StructuralPartialEq for Effects