Function elaborate_morphism

fn elaborate_morphism<'a, MS: STeXModuleStore, Err: FnMut(String, SourceRange<LSPLineCol>, DiagnosticLevel)>(
    p: &mut LaTeXParser<'a, ParseStr<'a, LSPLineCol>, STeXToken<LSPLineCol>, Err, STeXParseState<'a, LSPLineCol, MS>>,
    do_macros: bool,
    check_defined: bool,
    range: SourceRange<LSPLineCol>,
    name: &str,
    rules: Vec<ModuleRules<LSPLineCol>>,
    specs: VecMap<SymbolReference<LSPLineCol>, MorphismSpec<LSPLineCol>>,
)