Enum style::font_metrics::FontMetricsQueryResult

pub enum FontMetricsQueryResult {
    Available(FontMetrics),
    NotAvailable,
}

The result for querying font metrics for a given font family.

Variants

Available(FontMetrics)

The font is available, but we may or may not have found any font metrics for it.

NotAvailable

The font is not available.

Trait Implementations

impl Clone for FontMetricsQueryResult

fn clone(&self) -> FontMetricsQueryResult

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FontMetricsQueryResult

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

Formats the value using the given formatter.

impl PartialEq for FontMetricsQueryResult

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

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

fn ne(&self, __arg_0: &FontMetricsQueryResult) -> bool

This method tests for !=.