Struct SpanStyle 

pub struct SpanStyle {
    pub flags: Vec<&'static str>,
    pub color: Option<String>,
}

The style a span sets on top of the line it sits in.

Fields

flags: Vec<&'static str>

The flags set, in FLAGS order.

color: Option<String>

color, lower-case: a vanilla name or #rrggbb.

Implementations

impl SpanStyle

pub fn fields(&self) -> Vec<(&'static str, Value)>

The component keys this style sets, as (key, value).

pub fn signature(&self) -> String

The canonical spelling of this style: flags in FLAGS order, then color=<c>. Two spans have the same style iff their signatures are equal.

Trait Implementations

impl Clone for SpanStyle

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpanStyle

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

Formats the value using the given formatter.

impl Default for SpanStyle

fn default() -> Self

Returns the “default value” for a type.

impl Eq for SpanStyle

impl Ord for SpanStyle

fn cmp(&self, other: &Self) -> 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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for SpanStyle

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for SpanStyle

fn partial_cmp(&self, other: &Self) -> 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 StructuralPartialEq for SpanStyle