Function rustc_expand::mbe::transcribe::extract_ident

source ยท 
fn extract_ident<'a>(
    dcx: DiagCtxtHandle<'a>,
    ident: Ident,
    interp: &FxHashMap<MacroRulesNormalizedIdent, NamedMatch>,
) -> PResult<'a, String>
Expand description

Extracts an identifier that can be originated from a $var:ident variable or from a token tree.