pub trait FormatAsCssValue {
// Required method
fn format_as_css_value(&self, f: &mut Formatter<'_>) -> Result;
}Expand description
Zero-allocation CSS value formatting trait using fmt::Formatter.
Unlike PrintAsCssValue (which returns a String), this trait writes
directly into a formatter and is suitable for Display impl delegation.
Required Methods§
fn format_as_css_value(&self, f: &mut Formatter<'_>) -> Result
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".