decal 0.6.0

Declarative DSL for describing scenes and rendering them to SVG or PNG
Documentation 
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/// Executes a write operation into a temporary string buffer and returns the
/// result.
///
/// # Arguments
/// - `write_fn`: Closure that writes output into the provided string.
///
/// # Returns
/// - Final string.
pub(crate) fn str_sink<F>(write_fn: F) -> String
where
    F: FnOnce(&mut String) -> std::fmt::Result,
{
    let mut out = String::new();
    write_fn(&mut out).unwrap();
    out
}