ide_db::syntax_helpers

Function prettify_macro_expansion

pub fn prettify_macro_expansion(
    db: &(dyn ExpandDatabase + 'static),
    syn: SyntaxNode<RustLanguage>,
    span_map: &SpanMap<SyntaxContext>,
    target_crate_id: Crate,
) -> SyntaxNode<RustLanguage>
Expand description

Inserts whitespace and replaces $crate in macro expansions.