Type Definition fasteval::evalns::StrToF64Namespace

type StrToF64Namespace = BTreeMap<&'static str, f64>;

Type alias for BTreeMap<&'static str,f64>

Trait Implementations

impl EvalNamespace for StrToF64Namespace

fn lookup(
    &mut self,
    name: &str,
    args: Vec<f64>,
    keybuf: &mut String
) -> Option<f64>

Perform a variable/function lookup.