pub fn parse(formula: &str) -> Result<Expr, ParseError>👎Deprecated since 0.7.0:
use parse_formula() instead — parsing is flavor-independent, so no Engine is required; see ADR 2026-04-27; removal target: 0.7.0 coordinated release
Expand description
Parse a formula string into an expression tree.
The formula must start with =. Returns a ParseError if the input
is not a valid formula.