Method fold_role_name

src/sql/src/names.rs:2056–2073

(&mut self, name: <Raw as AstInfo>::RoleName)

    }

    fn fold_role_name(&mut self, name: <Raw as AstInfo>::RoleName) -> <Aug as AstInfo>::RoleName {
        match self.catalog.resolve_role(name.as_str()) {
            Ok(role) => ResolvedRoleName {
                id: role.id(),
                name: role.name().to_string(),
            },
            Err(e) => {
                if self.status.is_ok() {
                    self.status = Err(e.into());
                }
                // garbage value that will be ignored since there's an error.
                ResolvedRoleName {
                    id: RoleId::User(0),
                    name: "".to_string(),
                }
            }
        }
    }

    fn fold_network_policy_name(
        &mut self,