Function rustc::middle::typeck::astconv::ast_ty_to_builtin_ty[src]
pub fn ast_ty_to_builtin_ty<AC: AstConv, RS: RegionScope>(this: &AC, rscope: &RS, ast_ty: &Ty) -> Option<t>
Converts the given AST type to a built-in type. A "built-in type" is, at
present, either a core numeric type, a string, or Box.